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34741125840 = 2435144754691
BaseRepresentation
bin100000010110101110…
…111000001011010000
310022200011120001100110
4200112232320023100
51032122212011330
623543154521320
72336626461111
oct402656701320
9108604501313
1034741125840
1113808507053
126896896240
1333786c4cc5
141977da0208
15d84e96db0
hex816bb82d0

34741125840 has 40 divisors (see below), whose sum is σ = 107697490848. Its totient is φ = 9264300160.

The previous prime is 34741125803. The next prime is 34741125857. The reversal of 34741125840 is 4852114743.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72377106 + ... + 72377585.

Almost surely, 234741125840 is an apocalyptic number.

34741125840 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34741125840 is an abundant number, since it is smaller than the sum of its proper divisors (72956365008).

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

34741125840 is a wasteful number, since it uses less digits than its factorization.

34741125840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144754707 (or 144754701 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 34741125840 in words is "thirty-four billion, seven hundred forty-one million, one hundred twenty-five thousand, eight hundred forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 144754691 289509382 434264073 579018764 723773455 868528146 1158037528 1447546910 1737056292 2171320365 2316075056 2895093820 3474112584 4342640730 5790187640 6948225168 8685281460 11580375280 17370562920 34741125840