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2712164995 = 51972753467
BaseRepresentation
bin1010000110101000…
…0101101010000011
321000000102020221101
42201222011222003
521023303234440
61125043035231
7124132010401
oct24152055203
97000366841
102712164995
111171a45781
1263836bb17
13342b85877
141ba2bc471
1510d18969a
hexa1a85a83

2712164995 has 8 divisors (see below), whose sum is σ = 3271119984. Its totient is φ = 2158717344.

The previous prime is 2712164993. The next prime is 2712165017. The reversal of 2712164995 is 5994612172.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2712164995 - 21 = 2712164993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2712164993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1375749 + ... + 1377718.

It is an arithmetic number, because the mean of its divisors is an integer number (408889998).

Almost surely, 22712164995 is an apocalyptic number.

2712164995 is a deficient number, since it is larger than the sum of its proper divisors (558954989).

2712164995 is a wasteful number, since it uses less digits than its factorization.

2712164995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753669.

The product of its digits is 272160, while the sum is 46.

The square root of 2712164995 is about 52078.4503897725. The cubic root of 2712164995 is about 1394.5648098874.

The spelling of 2712164995 in words is "two billion, seven hundred twelve million, one hundred sixty-four thousand, nine hundred ninety-five".

Divisors: 1 5 197 985 2753467 13767335 542432999 2712164995