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2080272712 = 23737147727
BaseRepresentation
bin111101111111110…
…0111000101001000
312100222101210200111
41323333213011020
513230022211322
6542231244104
7102360012010
oct17377470510
95328353614
102080272712
11978294751
124a0819634
13271ca18cb
1415a3d2c40
15c296c177
hex7bfe7148

2080272712 has 16 divisors (see below), whose sum is σ = 4457727360. Its totient is φ = 891545424.

The previous prime is 2080272673. The next prime is 2080272773. The reversal of 2080272712 is 2172720802.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 18573808 + ... + 18573919.

It is an arithmetic number, because the mean of its divisors is an integer number (278607960).

Almost surely, 22080272712 is an apocalyptic number.

It is an amenable number.

2080272712 is an abundant number, since it is smaller than the sum of its proper divisors (2377454648).

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

2080272712 is a wasteful number, since it uses less digits than its factorization.

2080272712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37147740 (or 37147736 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 2080272712 is about 45610.0067090545. The cubic root of 2080272712 is about 1276.5566453312.

The spelling of 2080272712 in words is "two billion, eighty million, two hundred seventy-two thousand, seven hundred twelve".

Divisors: 1 2 4 7 8 14 28 56 37147727 74295454 148590908 260034089 297181816 520068178 1040136356 2080272712