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50110550005 = 531476878593
BaseRepresentation
bin101110101010110100…
…100100111111110101
311210100021211200201111
4232222310210333311
51310111300100010
635004230555021
73422533434655
oct565264447765
9153307750644
1050110550005
111a28510a99a
129865b08a71
134957938529
1425d52aa365
15148443058a
hexbaad24ff5

50110550005 has 16 divisors (see below), whose sum is σ = 63393122304. Its totient is φ = 37969827840.

The previous prime is 50110549963. The next prime is 50110550051. The reversal of 50110550005 is 50005501105.

It is not a de Polignac number, because 50110550005 - 221 = 50108452853 is a prime.

It is a super-2 number, since 2×501105500052 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3432012 + ... + 3446581.

It is an arithmetic number, because the mean of its divisors is an integer number (3962070144).

Almost surely, 250110550005 is an apocalyptic number.

It is an amenable number.

50110550005 is a deficient number, since it is larger than the sum of its proper divisors (13282572299).

50110550005 is a wasteful number, since it uses less digits than its factorization.

50110550005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6878676.

The product of its (nonzero) digits is 625, while the sum is 22.

The spelling of 50110550005 in words is "fifty billion, one hundred ten million, five hundred fifty thousand, five".

Divisors: 1 5 31 47 155 235 1457 7285 6878593 34392965 213236383 323293871 1066181915 1616469355 10022110001 50110550005