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34910852885 = 513950231443
BaseRepresentation
bin100000100000110110…
…010101011100010101
310100002222221002002022
4200200312111130111
51032444134243020
624012100422525
72344060232126
oct404066253425
9110088832068
1034910852885
11138952a2537
1269236a7a45
1333a490cccc
14199274204d
15d94d21625
hex820d95715

34910852885 has 8 divisors (see below), whose sum is σ = 42194412960. Its totient is φ = 27727755984.

The previous prime is 34910852789. The next prime is 34910852923. The reversal of 34910852885 is 58825801943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34910852885 - 210 = 34910851861 is a prime.

It is a super-2 number, since 2×349108528852 (a number of 22 digits) 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 7 ways as a sum of consecutive naturals, for example, 25115027 + ... + 25116416.

It is an arithmetic number, because the mean of its divisors is an integer number (5274301620).

Almost surely, 234910852885 is an apocalyptic number.

It is an amenable number.

34910852885 is a deficient number, since it is larger than the sum of its proper divisors (7283560075).

34910852885 is a wasteful number, since it uses less digits than its factorization.

34910852885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50231587.

The product of its (nonzero) digits is 2764800, while the sum is 53.

The spelling of 34910852885 in words is "thirty-four billion, nine hundred ten million, eight hundred fifty-two thousand, eight hundred eighty-five".

Divisors: 1 5 139 695 50231443 251157215 6982170577 34910852885