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34040365463 = 1317154028803
BaseRepresentation
bin11111101100111101…
…101100000110010111
310020212022221201211102
4133230331230012113
51024203313143323
623345443100315
72313360221666
oct375475540627
9106768851742
1034040365463
1113488998445
12672007169b
13329647a7b0
14190cca8ddd
15d436c4328
hex7ecf6c197

34040365463 has 8 divisors (see below), whose sum is σ = 38815258608. Its totient is φ = 29573529984.

The previous prime is 34040365459. The next prime is 34040365529. The reversal of 34040365463 is 36456304043.

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 34040365463 - 22 = 34040365459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34040365423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77014181 + ... + 77014622.

It is an arithmetic number, because the mean of its divisors is an integer number (4851907326).

Almost surely, 234040365463 is an apocalyptic number.

34040365463 is a deficient number, since it is larger than the sum of its proper divisors (4774893145).

34040365463 is a wasteful number, since it uses less digits than its factorization.

34040365463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154028833.

The product of its (nonzero) digits is 311040, while the sum is 38.

The spelling of 34040365463 in words is "thirty-four billion, forty million, three hundred sixty-five thousand, four hundred sixty-three".

Divisors: 1 13 17 221 154028803 2002374439 2618489651 34040365463