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70038332120 = 2351750958303
BaseRepresentation
bin100000100111010011…
…1000010001011011000
320200210002110220122202
41001032213002023120
52121414303111440
652101500305332
75026421000051
oct1011647021330
9220702426582
1070038332120
11277808a3609
12116a7842248
1367b2378c93
143565b53728
151c4db83615
hex104e9c22d8

70038332120 has 16 divisors (see below), whose sum is σ = 157586247360. Its totient is φ = 28015332832.

The previous prime is 70038332093. The next prime is 70038332131. The reversal of 70038332120 is 2123383007.

It is a congruent number.

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, 875479112 + ... + 875479191.

It is an arithmetic number, because the mean of its divisors is an integer number (9849140460).

Almost surely, 270038332120 is an apocalyptic number.

It is an amenable number.

70038332120 is an abundant number, since it is smaller than the sum of its proper divisors (87547915240).

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

70038332120 is a wasteful number, since it uses less digits than its factorization.

70038332120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750958314 (or 1750958310 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The spelling of 70038332120 in words is "seventy billion, thirty-eight million, three hundred thirty-two thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 1750958303 3501916606 7003833212 8754791515 14007666424 17509583030 35019166060 70038332120