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8055272 = 232934721
BaseRepresentation
bin11110101110100111101000
3120011020202102
4132232213220
54030232042
6444352532
7125316521
oct36564750
916136672
108055272
114602055
122845748
131890644
1410d9848
15a91b32
hex7ae9e8

8055272 has 16 divisors (see below), whose sum is σ = 15624900. Its totient is φ = 3888640.

The previous prime is 8055251. The next prime is 8055293. The reversal of 8055272 is 2725508.

It is an interprime number because it is at equal distance from previous prime (8055251) and next prime (8055293).

It can be written as a sum of positive squares in 2 ways, for example, as 8031556 + 23716 = 2834^2 + 154^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17129 + ... + 17592.

Almost surely, 28055272 is an apocalyptic number.

It is an amenable number.

8055272 is a deficient number, since it is larger than the sum of its proper divisors (7569628).

8055272 is a wasteful number, since it uses less digits than its factorization.

8055272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34756 (or 34752 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 8055272 is about 2838.1811076815. The cubic root of 8055272 is about 200.4595432911.

The spelling of 8055272 in words is "eight million, fifty-five thousand, two hundred seventy-two".

Divisors: 1 2 4 8 29 58 116 232 34721 69442 138884 277768 1006909 2013818 4027636 8055272