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2079345112 = 2313186710709
BaseRepresentation
bin111101111110000…
…0100100111011000
312100220122200020221
41323330010213120
513224303020422
6542155325424
7102346066435
oct17374044730
95326580227
102079345112
11977810839
124a0450874
13271a38630
1415a230b8c
15c28373c7
hex7bf049d8

2079345112 has 32 divisors (see below), whose sum is σ = 4201318800. Its totient is φ = 959094144.

The previous prime is 2079345091. The next prime is 2079345143. The reversal of 2079345112 is 2115439702.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188814 + ... + 199522.

Almost surely, 22079345112 is an apocalyptic number.

It is an amenable number.

2079345112 is an abundant number, since it is smaller than the sum of its proper divisors (2121973688).

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

2079345112 is a wasteful number, since it uses less digits than its factorization.

2079345112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12595 (or 12591 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 2079345112 is about 45599.8367540938. The cubic root of 2079345112 is about 1276.3668769443.

The spelling of 2079345112 in words is "two billion, seventy-nine million, three hundred forty-five thousand, one hundred twelve".

Divisors: 1 2 4 8 13 26 52 104 1867 3734 7468 10709 14936 21418 24271 42836 48542 85672 97084 139217 194168 278434 556868 1113736 19993703 39987406 79974812 159949624 259918139 519836278 1039672556 2079345112