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48657855875684 = 221119142299136879
BaseRepresentation
bin10110001000001000010100…
…01101110000101001100100
320101021122102122012110210112
423010010022031300221210
522334202242101010214
6251253035502512152
713151262012535346
oct1304041215605144
9211248378173715
1048657855875684
111455a7541525a0
12555a275595658
13211c5542a9593
14c030a4bdb296
15595a80dc1a3e
hex2c410a370a64

48657855875684 has 48 divisors (see below), whose sum is σ = 93381507072000. Its totient is φ = 22000729447200.

The previous prime is 48657855875677. The next prime is 48657855875693.

48657855875684 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 48657855875596 and 48657855875605.

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, 355412357 + ... + 355549235.

It is an arithmetic number, because the mean of its divisors is an integer number (1945448064000).

Almost surely, 248657855875684 is an apocalyptic number.

48657855875684 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

48657855875684 is a deficient number, since it is larger than the sum of its proper divisors (44723651196316).

48657855875684 is a wasteful number, since it uses less digits than its factorization.

48657855875684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179384 (or 179382 counting only the distinct ones).

The product of its digits is 72253440000, while the sum is 86.

The spelling of 48657855875684 in words is "forty-eight trillion, six hundred fifty-seven billion, eight hundred fifty-five million, eight hundred seventy-five thousand, six hundred eighty-four".

Divisors: 1 2 4 11 22 44 191 382 764 2101 4202 8404 42299 84598 136879 169196 273758 465289 547516 930578 1505669 1861156 3011338 6022676 8079109 16158218 26143889 32316436 52287778 88870199 104575556 177740398 287582779 355480796 575165558 1150331116 5789844821 11579689642 23159379284 63688293031 127376586062 254753172124 1105860360811 2211720721622 4423441443244 12164463968921 24328927937842 48657855875684