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2000792057 = 112337213737
BaseRepresentation
bin111011101000001…
…1010100111111001
312011102211202201112
41313100122213321
513044200321212
6530311530105
7100403310665
oct16720324771
95142752645
102000792057
11937438760
1247a089935
1325b693a34
1414da238a5
15ba9bc422
hex7741a9f9

2000792057 has 16 divisors (see below), whose sum is σ = 2339148672. Its totient is φ = 1692789120.

The previous prime is 2000792023. The next prime is 2000792069. The reversal of 2000792057 is 7502970002.

It is not a de Polignac number, because 2000792057 - 220 = 1999743481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000792077) 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, 97508 + ... + 116229.

It is an arithmetic number, because the mean of its divisors is an integer number (146196792).

Almost surely, 22000792057 is an apocalyptic number.

It is an amenable number.

2000792057 is a deficient number, since it is larger than the sum of its proper divisors (338356615).

2000792057 is a wasteful number, since it uses less digits than its factorization.

2000792057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213808.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 2000792057 is about 44730.2141398854. The cubic root of 2000792057 is about 1260.0873494915.

The spelling of 2000792057 in words is "two billion, seven hundred ninety-two thousand, fifty-seven".

Divisors: 1 11 23 37 253 407 851 9361 213737 2351107 4915951 7908269 54075461 86990959 181890187 2000792057