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34876305372 = 22319183151507
BaseRepresentation
bin100000011110110010…
…100010111111011100
310100000120220212210210
4200132302202333130
51032411313232442
624004424132420
72343160463406
oct403662427734
9110016825723
1034876305372
1113877846477
126914007110
13339a7051ac
14198bd0bb76
15d91c9a19c
hex81eca2fdc

34876305372 has 24 divisors (see below), whose sum is σ = 81382825216. Its totient is φ = 11624752368.

The previous prime is 34876305271. The next prime is 34876305377. The reversal of 34876305372 is 27350367843.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34876305377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154443 + ... + 305949.

Almost surely, 234876305372 is an apocalyptic number.

It is an amenable number.

34876305372 is an abundant number, since it is smaller than the sum of its proper divisors (46506519844).

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

34876305372 is a wasteful number, since it uses less digits than its factorization.

34876305372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170697 (or 170695 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 48.

The spelling of 34876305372 in words is "thirty-four billion, eight hundred seventy-six million, three hundred five thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 19183 38366 57549 76732 115098 151507 230196 303014 454521 606028 909042 1818084 2906358781 5812717562 8719076343 11625435124 17438152686 34876305372