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34718402113 = 611291440863
BaseRepresentation
bin100000010101011000…
…001100011001000001
310022121120210120020221
4200111120030121001
51032100402331423
623541023503041
72336232356143
oct402530143101
9108546716227
1034718402113
11137a66a640a
12688b157a81
133373a99c05
141974d66c93
15d82ea8e5d
hex81560c641

34718402113 has 8 divisors (see below), whose sum is σ = 35314969856. Its totient is φ = 34122718800.

The previous prime is 34718402111. The next prime is 34718402153. The reversal of 34718402113 is 31120481743.

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 34718402113 - 21 = 34718402111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34718402111) 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, 141681 + ... + 299182.

It is an arithmetic number, because the mean of its divisors is an integer number (4414371232).

Almost surely, 234718402113 is an apocalyptic number.

It is an amenable number.

34718402113 is a deficient number, since it is larger than the sum of its proper divisors (596567743).

34718402113 is a wasteful number, since it uses less digits than its factorization.

34718402113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442215.

The product of its (nonzero) digits is 16128, while the sum is 34.

Adding to 34718402113 its reverse (31120481743), we get a palindrome (65838883856).

The spelling of 34718402113 in words is "thirty-four billion, seven hundred eighteen million, four hundred two thousand, one hundred thirteen".

Divisors: 1 61 1291 78751 440863 26892643 569154133 34718402113