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34600807940 = 2251730040397
BaseRepresentation
bin100000001110010111…
…100110111000000100
310022022101112011101012
4200032113212320010
51031330301323230
623521223221352
72333304005036
oct401627467004
9108271464335
1034600807940
1113746288146
1268578a7858
13335560606a
1419634b5c56
15d779cb395
hex80e5e6e04

34600807940 has 12 divisors (see below), whose sum is σ = 72661696716. Its totient is φ = 13840323168.

The previous prime is 34600807939. The next prime is 34600807973. The reversal of 34600807940 is 4970800643.

It can be written as a sum of positive squares in 2 ways, for example, as 17299614784 + 17301193156 = 131528^2 + 131534^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 865020179 + ... + 865020218.

It is an arithmetic number, because the mean of its divisors is an integer number (6055141393).

Almost surely, 234600807940 is an apocalyptic number.

It is an amenable number.

34600807940 is an abundant number, since it is smaller than the sum of its proper divisors (38060888776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34600807940 is a wasteful number, since it uses less digits than its factorization.

34600807940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730040406 (or 1730040404 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The spelling of 34600807940 in words is "thirty-four billion, six hundred million, eight hundred seven thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 1730040397 3460080794 6920161588 8650201985 17300403970 34600807940