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48791858880 = 263571715843
BaseRepresentation
bin101101011100001110…
…001010111011000000
311122221101111020120110
4231130032022323000
51244411203441010
634225322511320
73345051646302
oct553416127300
9148841436513
1048791858880
1119768806816
129558365540
1347a7687b1b
14250c0c1972
15140879c120
hexb5c38aec0

48791858880 has 112 divisors (see below), whose sum is σ = 157096260864. Its totient is φ = 12827888640.

The previous prime is 48791858803. The next prime is 48791858891. The reversal of 48791858880 is 8885819784.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 289762 + ... + 426081.

Almost surely, 248791858880 is an apocalyptic number.

48791858880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48791858880 is an abundant number, since it is smaller than the sum of its proper divisors (108304401984).

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

48791858880 is a wasteful number, since it uses less digits than its factorization.

48791858880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715934 (or 715924 counting only the distinct ones).

The product of its (nonzero) digits is 41287680, while the sum is 66.

The spelling of 48791858880 in words is "forty-eight billion, seven hundred ninety-one million, eight hundred fifty-eight thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 71 80 96 120 142 160 192 213 240 284 320 355 426 480 568 710 852 960 1065 1136 1420 1704 2130 2272 2840 3408 4260 4544 5680 6816 8520 11360 13632 17040 22720 34080 68160 715843 1431686 2147529 2863372 3579215 4295058 5726744 7158430 8590116 10737645 11453488 14316860 17180232 21475290 22906976 28633720 34360464 42950580 45813952 50824853 57267440 68720928 85901160 101649706 114534880 137441856 152474559 171802320 203299412 229069760 254124265 304949118 343604640 406598824 508248530 609898236 687209280 762372795 813197648 1016497060 1219796472 1524745590 1626395296 2032994120 2439592944 3049491180 3252790592 4065988240 4879185888 6098982360 8131976480 9758371776 12197964720 16263952960 24395929440 48791858880