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488830725600 = 25352729097067
BaseRepresentation
bin1110001110100001001…
…01001110110111100000
31201201202110020210011220
413013100211032313200
531002111131204400
61012322110535040
750213452416210
oct7072045166740
91651673223156
10488830725600
11179348223308
127a8a4507480
1337134136479
1419933a8c240
15cab02a87a0
hex71d094ede0

488830725600 has 144 divisors (see below), whose sum is σ = 1818450361728. Its totient is φ = 111732733440.

The previous prime is 488830725599. The next prime is 488830725601. The reversal of 488830725600 is 6527038884.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (488830725599) and next prime (488830725601).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488830725601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14531734 + ... + 14565333.

It is an arithmetic number, because the mean of its divisors is an integer number (12628127512).

Almost surely, 2488830725600 is an apocalyptic number.

488830725600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

488830725600 is an abundant number, since it is smaller than the sum of its proper divisors (1329619636128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

488830725600 is a wasteful number, since it uses less digits than its factorization.

488830725600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29097097 (or 29097084 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 51.

The spelling of 488830725600 in words is "four hundred eighty-eight billion, eight hundred thirty million, seven hundred twenty-five thousand, six hundred".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 70 75 80 84 96 100 105 112 120 140 150 160 168 175 200 210 224 240 280 300 336 350 400 420 480 525 560 600 672 700 800 840 1050 1120 1200 1400 1680 2100 2400 2800 3360 4200 5600 8400 16800 29097067 58194134 87291201 116388268 145485335 174582402 203679469 232776536 290970670 349164804 407358938 436456005 465553072 581941340 611038407 698329608 727426675 814717876 872912010 931106144 1018397345 1163882680 1222076814 1396659216 1454853350 1629435752 1745824020 2036794690 2182280025 2327765360 2444153628 2793318432 2909706700 3055192035 3258871504 3491648040 4073589380 4364560050 4655530720 4888307256 5091986725 5819413400 6110384070 6517743008 6983296080 8147178760 8729120100 9776614512 10183973450 11638826800 12220768140 13966592160 15275960175 16294357520 17458240200 19553229024 20367946900 23277653600 24441536280 30551920350 32588715040 34916480400 40735893800 48883072560 61103840700 69832960800 81471787600 97766145120 122207681400 162943575200 244415362800 488830725600