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50104302352 = 2413240886069
BaseRepresentation
bin101110101010011100…
…101111101100010000
311210022212002021112221
4232222130233230100
51310103200133402
635003445030424
73422426354146
oct565234575420
9153285067487
1050104302352
111a281632a45
1298639b5414
13495655b8b0
1425d4521596
151483ae9337
hexbaa72fb10

50104302352 has 20 divisors (see below), whose sum is σ = 104544554380. Its totient is φ = 23125062528.

The previous prime is 50104302289. The next prime is 50104302359. The reversal of 50104302352 is 25320340105.

It can be written as a sum of positive squares in 2 ways, for example, as 15599010816 + 34505291536 = 124896^2 + 185756^2 .

It is a super-2 number, since 2×501043023522 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50104302359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120442827 + ... + 120443242.

It is an arithmetic number, because the mean of its divisors is an integer number (5227227719).

Almost surely, 250104302352 is an apocalyptic number.

50104302352 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

50104302352 is an abundant number, since it is smaller than the sum of its proper divisors (54440252028).

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

50104302352 is a wasteful number, since it uses less digits than its factorization.

50104302352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240886090 (or 240886084 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 50104302352 its reverse (25320340105), we get a palindrome (75424642457).

The spelling of 50104302352 in words is "fifty billion, one hundred four million, three hundred two thousand, three hundred fifty-two".

Divisors: 1 2 4 8 13 16 26 52 104 208 240886069 481772138 963544276 1927088552 3131518897 3854177104 6263037794 12526075588 25052151176 50104302352