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50230101384 = 23324119189087
BaseRepresentation
bin101110110001111100…
…101000010110001000
311210122121210112101100
4232301330220112020
51310332401221014
635024141221400
73425514550161
oct566174502610
9153577715340
1050230101384
111a336645691
129899b61860
1349766361a8
14260710a768
15148eb98009
hexbb1f28588

50230101384 has 96 divisors (see below), whose sum is σ = 140089098240. Its totient is φ = 16249286400.

The previous prime is 50230101379. The next prime is 50230101401. The reversal of 50230101384 is 48310103205.

It is a happy number.

50230101384 is a `hidden beast` number, since 50 + 230 + 1 + 0 + 1 + 384 = 666.

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 23 ways as a sum of consecutive naturals, for example, 519289 + ... + 608375.

It is an arithmetic number, because the mean of its divisors is an integer number (1459261440).

Almost surely, 250230101384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50230101384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70044549120).

50230101384 is an abundant number, since it is smaller than the sum of its proper divisors (89858996856).

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

50230101384 is a wasteful number, since it uses less digits than its factorization.

50230101384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89331 (or 89324 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 50230101384 its reverse (48310103205), we get a palindrome (98540204589).

The spelling of 50230101384 in words is "fifty billion, two hundred thirty million, one hundred one thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 41 72 82 123 164 191 246 328 369 382 492 573 738 764 984 1146 1476 1528 1719 2292 2952 3438 4584 6876 7831 13752 15662 23493 31324 46986 62648 70479 89087 93972 140958 178174 187944 267261 281916 356348 534522 563832 712696 801783 1069044 1603566 2138088 3207132 3652567 6414264 7305134 10957701 14610268 17015617 21915402 29220536 32873103 34031234 43830804 51046851 65746206 68062468 87661608 102093702 131492412 136124936 153140553 204187404 262984824 306281106 408374808 612562212 697640297 1225124424 1395280594 2092920891 2790561188 4185841782 5581122376 6278762673 8371683564 12557525346 16743367128 25115050692 50230101384