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48677072580 = 22335233919249
BaseRepresentation
bin101101010101011000…
…010010111011000100
311122122101111111101000
4231111120102323010
51244142312310310
634210102333300
73342156201333
oct552530227304
9148571444330
1048677072580
1119709a36104
129525a2a230
134789968036
1424dab61d1a
1513ed6764c0
hexb55612ec4

48677072580 has 96 divisors (see below), whose sum is σ = 158024160000. Its totient is φ = 12416177664.

The previous prime is 48677072579. The next prime is 48677072581. The reversal of 48677072580 is 8527077684.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (48677072579) and next prime (48677072581).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (48677072581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1947205 + ... + 1972044.

It is an arithmetic number, because the mean of its divisors is an integer number (1646085000).

Almost surely, 248677072580 is an apocalyptic number.

It is an amenable number.

48677072580 is an abundant number, since it is smaller than the sum of its proper divisors (109347087420).

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

48677072580 is a wasteful number, since it uses less digits than its factorization.

48677072580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3919290 (or 3919282 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 54.

The spelling of 48677072580 in words is "forty-eight billion, six hundred seventy-seven million, seventy-two thousand, five hundred eighty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 23 27 30 36 45 46 54 60 69 90 92 108 115 135 138 180 207 230 270 276 345 414 460 540 621 690 828 1035 1242 1380 2070 2484 3105 4140 6210 12420 3919249 7838498 11757747 15676996 19596245 23515494 35273241 39192490 47030988 58788735 70546482 78384980 90142727 105819723 117577470 141092964 176366205 180285454 211639446 235154940 270428181 352732410 360570908 423278892 450713635 529098615 540856362 705464820 811284543 901427270 1058197230 1081712724 1352140905 1622569086 1802854540 2116394460 2433853629 2704281810 3245138172 4056422715 4867707258 5408563620 8112845430 9735414516 12169268145 16225690860 24338536290 48677072580