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50510606061 = 32323311712683
BaseRepresentation
bin101111000010101010…
…101010111011101101
311211101011121122110110
4233002222222323231
51311421203343221
635112041330233
73435462032106
oct570252527355
9154334548413
1050510606061
111a46aa13a33
129957a96979
1349bc7994a6
1426324873ad
1514a9605776
hexbc2aaaeed

50510606061 has 32 divisors (see below), whose sum is σ = 70663836672. Its totient is φ = 32032091520.

The previous prime is 50510606039. The next prime is 50510606087. The reversal of 50510606061 is 16060601505.

It is not a de Polignac number, because 50510606061 - 214 = 50510589677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50510606021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18824826 + ... + 18827508.

It is an arithmetic number, because the mean of its divisors is an integer number (2208244896).

Almost surely, 250510606061 is an apocalyptic number.

It is an amenable number.

50510606061 is a deficient number, since it is larger than the sum of its proper divisors (20153230611).

50510606061 is a wasteful number, since it uses less digits than its factorization.

50510606061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4113.

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 50510606061 in words is "fifty billion, five hundred ten million, six hundred six thousand, sixty-one".

Divisors: 1 3 23 69 233 699 1171 2683 3513 5359 8049 16077 26933 61709 80799 185127 272843 625139 818529 1875417 3141793 6275389 9425379 14378197 18826167 43134591 72261239 216783717 732037769 2196113307 16836868687 50510606061