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48116211607728 = 2432112343163188431
BaseRepresentation
bin10101111000010111011011…
…01100110110100010110000
320022100212100111221202110100
422330023231230312202300
522301314000132421403
6250200141002232400
713064165402323035
oct1274135554664260
9208325314852410
1048116211607728
1114370a7507a220
1254912b1ab5700
1320b0454544144
14bc4ba0cb138c
1558692e2612a3
hex2bc2edb368b0

48116211607728 has 480 divisors, whose sum is σ = 157815158611968. Its totient is φ = 13538740723200.

The previous prime is 48116211607657. The next prime is 48116211607741. The reversal of 48116211607728 is 82770611261184.

It is a happy number.

48116211607728 is a `hidden beast` number, since 4 + 8 + 1 + 1 + 6 + 2 + 1 + 1 + 607 + 7 + 28 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 255257673 + ... + 255446103.

Almost surely, 248116211607728 is an apocalyptic number.

48116211607728 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48116211607728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78907579305984).

48116211607728 is an abundant number, since it is smaller than the sum of its proper divisors (109698947004240).

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

48116211607728 is a wasteful number, since it uses less digits than its factorization.

48116211607728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188685 (or 188676 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 54.

The spelling of 48116211607728 in words is "forty-eight trillion, one hundred sixteen billion, two hundred eleven million, six hundred seven thousand, seven hundred twenty-eight".