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2797407239675 = 52234865056069
BaseRepresentation
bin101000101101010010011…
…101101111110111111011
3100220102121010020201102112
4220231102131233313323
5331313042223132200
65541040001322535
7406051234131056
oct50552235576773
910812533221375
102797407239675
11989412505354
123921a603644b
13173a43304129
1499576739a9d
154cb7886e535
hex28b5276fdfb

2797407239675 has 12 divisors (see below), whose sum is σ = 3619601716080. Its totient is φ = 2140624669920.

The previous prime is 2797407239651. The next prime is 2797407239707. The reversal of 2797407239675 is 5769327047972.

It is not a de Polignac number, because 2797407239675 - 216 = 2797407174139 is a prime.

It is a super-2 number, since 2×27974072396752 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2432527460 + ... + 2432528609.

It is an arithmetic number, because the mean of its divisors is an integer number (301633476340).

Almost surely, 22797407239675 is an apocalyptic number.

2797407239675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2797407239675 is a deficient number, since it is larger than the sum of its proper divisors (822194476405).

2797407239675 is a wasteful number, since it uses less digits than its factorization.

2797407239675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4865056102 (or 4865056097 counting only the distinct ones).

The product of its (nonzero) digits is 280052640, while the sum is 68.

The spelling of 2797407239675 in words is "two trillion, seven hundred ninety-seven billion, four hundred seven million, two hundred thirty-nine thousand, six hundred seventy-five".

Divisors: 1 5 23 25 115 575 4865056069 24325280345 111896289587 121626401725 559481447935 2797407239675