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5056100005 = 511232173779
BaseRepresentation
bin1001011010101110…
…11111011010100101
3111001100221111022011
410231113133122211
540323330200010
62153413434221
7236203066225
oct45527373245
914040844264
105056100005
112165044850
12b9133b971
13627671668
1435d706085
151e8d38a8a
hex12d5df6a5

5056100005 has 24 divisors (see below), whose sum is σ = 6919224480. Its totient is φ = 3517266720.

The previous prime is 5056099933. The next prime is 5056100011. The reversal of 5056100005 is 5000016505.

It is not a de Polignac number, because 5056100005 - 211 = 5056097957 is a prime.

It is a super-2 number, since 2×50561000052 = 51128294521122000050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57795 + ... + 115984.

It is an arithmetic number, because the mean of its divisors is an integer number (288301020).

Almost surely, 25056100005 is an apocalyptic number.

5056100005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5056100005 is a deficient number, since it is larger than the sum of its proper divisors (1863124475).

5056100005 is a wasteful number, since it uses less digits than its factorization.

5056100005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173841 (or 173818 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 5056100005 is about 71106.2585501445. The cubic root of 5056100005 is about 1716.3474868091.

The spelling of 5056100005 in words is "five billion, fifty-six million, one hundred thousand, five".

Divisors: 1 5 11 23 55 115 253 529 1265 2645 5819 29095 173779 868895 1911569 3996917 9557845 19984585 43966087 91929091 219830435 459645455 1011220001 5056100005