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2712055 = 52512161
BaseRepresentation
bin1010010110000111110111
312002210020111
422112013313
51143241210
6134043451
732023603
oct12260767
95083214
102712055
111592675
12aa9587
1373c588
14508503
1538888a
hex2961f7

2712055 has 8 divisors (see below), whose sum is σ = 3268944. Its totient is φ = 2160000.

The previous prime is 2712049. The next prime is 2712067. The reversal of 2712055 is 5502172.

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

It is not a de Polignac number, because 2712055 - 211 = 2710007 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

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, 175 + ... + 2335.

It is an arithmetic number, because the mean of its divisors is an integer number (408618).

22712055 is an apocalyptic number.

2712055 is a deficient number, since it is larger than the sum of its proper divisors (556889).

2712055 is a wasteful number, since it uses less digits than its factorization.

2712055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2417.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 2712055 is about 1646.8318068340. The cubic root of 2712055 is about 139.4545956901.

The spelling of 2712055 in words is "two million, seven hundred twelve thousand, fifty-five".

Divisors: 1 5 251 1255 2161 10805 542411 2712055