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51060811530062 = 2971165715867773
BaseRepresentation
bin10111001110000100001011…
…00010000111111101001110
320200210100212202012111100002
423213002011202013331032
523143040020222430222
6300333002450004302
713520010336562535
oct1347020542077516
9220710782174302
1051060811530062
11152a684aa57644
125887b16576692
1322650246079a9
14c874dc1d131c
155d831eecc392
hex2e7085887f4e

51060811530062 has 16 divisors (see below), whose sum is σ = 76716371255472. Its totient is φ = 25488719519040.

The previous prime is 51060811530041. The next prime is 51060811530133. The reversal of 51060811530062 is 26003511806015.

51060811530062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 51060811529998 and 51060811530025.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4715993 + ... + 11151780.

It is an arithmetic number, because the mean of its divisors is an integer number (4794773203467).

Almost surely, 251060811530062 is an apocalyptic number.

51060811530062 is a deficient number, since it is larger than the sum of its proper divisors (25655559725410).

51060811530062 is a wasteful number, since it uses less digits than its factorization.

51060811530062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15870403.

The product of its (nonzero) digits is 43200, while the sum is 38.

The spelling of 51060811530062 in words is "fifty-one trillion, sixty billion, eight hundred eleven million, five hundred thirty thousand, sixty-two".

Divisors: 1 2 971 1657 1942 3314 1608947 3217894 15867773 31735546 15407607583 26292899861 30815215166 52585799722 25530405765031 51060811530062