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34231242108 = 22371992047813
BaseRepresentation
bin11111111000010101…
…110100110101111100
310021100122010021100210
4133320111310311330
51030101144221413
623420422152420
72321165520450
oct377025646574
9107318107323
1034231242108
1113576709938
126773b82710
1332c6b8c25b
14192a394660
15d5532a3c3
hex7f8574d7c

34231242108 has 48 divisors (see below), whose sum is σ = 91742067200. Its totient is φ = 9731202624.

The previous prime is 34231242107. The next prime is 34231242119. The reversal of 34231242108 is 80124213243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34231242103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1007191 + ... + 1040622.

Almost surely, 234231242108 is an apocalyptic number.

It is an amenable number.

34231242108 is an abundant number, since it is smaller than the sum of its proper divisors (57510825092).

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

34231242108 is a wasteful number, since it uses less digits than its factorization.

34231242108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048026 (or 2048024 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 34231242108 in words is "thirty-four billion, two hundred thirty-one million, two hundred forty-two thousand, one hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 199 398 597 796 1194 1393 2388 2786 4179 5572 8358 16716 2047813 4095626 6143439 8191252 12286878 14334691 24573756 28669382 43004073 57338764 86008146 172016292 407514787 815029574 1222544361 1630059148 2445088722 2852603509 4890177444 5705207018 8557810527 11410414036 17115621054 34231242108