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34677892468 = 2267712805721
BaseRepresentation
bin100000010010111101…
…101010010101110100
310022111202120110110201
4200102331222111310
51032010020024333
623533015330244
72335231136212
oct402275522564
9108452513421
1034677892468
111378584796a
126879680984
1333685853cb
14196d81dcb2
15d7e65617d
hex812f6a574

34677892468 has 12 divisors (see below), whose sum is σ = 60775956612. Its totient is φ = 17313333440.

The previous prime is 34677892441. The next prime is 34677892477. The reversal of 34677892468 is 86429877643.

It can be written as a sum of positive squares in 2 ways, for example, as 22469410404 + 12208482064 = 149898^2 + 110492^2 .

It is a super-2 number, since 2×346778924682 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6400153 + ... + 6405568.

It is an arithmetic number, because the mean of its divisors is an integer number (5064663051).

Almost surely, 234677892468 is an apocalyptic number.

It is an amenable number.

34677892468 is a deficient number, since it is larger than the sum of its proper divisors (26098064144).

34677892468 is a wasteful number, since it uses less digits than its factorization.

34677892468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12806402 (or 12806400 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 64.

The spelling of 34677892468 in words is "thirty-four billion, six hundred seventy-seven million, eight hundred ninety-two thousand, four hundred sixty-eight".

Divisors: 1 2 4 677 1354 2708 12805721 25611442 51222884 8669473117 17338946234 34677892468