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34057104465 = 3511320092687
BaseRepresentation
bin11111101101111101…
…100010110001010001
310020220111110011102110
4133231331202301101
51024222104320330
623351241535533
72313652416516
oct375575426121
9106814404373
1034057104465
111349739072a
1267257a45a9
133299a8b827
1419111c530d
15d44dcddb0
hex7edf62c51

34057104465 has 16 divisors (see below), whose sum is σ = 54973594368. Its totient is φ = 18003046656.

The previous prime is 34057104457. The next prime is 34057104511. The reversal of 34057104465 is 56440175043.

It is a happy number.

It is not a de Polignac number, because 34057104465 - 23 = 34057104457 is a prime.

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, 10044649 + ... + 10048038.

It is an arithmetic number, because the mean of its divisors is an integer number (3435849648).

Almost surely, 234057104465 is an apocalyptic number.

It is an amenable number.

34057104465 is a deficient number, since it is larger than the sum of its proper divisors (20916489903).

34057104465 is a wasteful number, since it uses less digits than its factorization.

34057104465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20092808.

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 34057104465 in words is "thirty-four billion, fifty-seven million, one hundred four thousand, four hundred sixty-five".

Divisors: 1 3 5 15 113 339 565 1695 20092687 60278061 100463435 301390305 2270473631 6811420893 11352368155 34057104465