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34679601849 = 316273710371
BaseRepresentation
bin100000010011000100…
…001011101010111001
310022111212210022022010
4200103010023222321
51032010434224344
623533120120133
72335251515634
oct402304135271
9108455708263
1034679601849
1113786805182
12687a166049
133368a33489
14196db46c1b
15d7e8928b9
hex81310bab9

34679601849 has 8 divisors (see below), whose sum is σ = 46242375712. Its totient is φ = 23118281280.

The previous prime is 34679601839. The next prime is 34679601851. The reversal of 34679601849 is 94810697643.

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

It is not a de Polignac number, because 34679601849 - 29 = 34679601337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34679601839) 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, 306367 + ... + 404004.

It is an arithmetic number, because the mean of its divisors is an integer number (5780296964).

Almost surely, 234679601849 is an apocalyptic number.

It is an amenable number.

34679601849 is a deficient number, since it is larger than the sum of its proper divisors (11562773863).

34679601849 is a wasteful number, since it uses less digits than its factorization.

34679601849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726647.

The product of its (nonzero) digits is 7838208, while the sum is 57.

The spelling of 34679601849 in words is "thirty-four billion, six hundred seventy-nine million, six hundred one thousand, eight hundred forty-nine".

Divisors: 1 3 16273 48819 710371 2131113 11559867283 34679601849