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55952962 = 2132152037
BaseRepresentation
bin1101010101110…
…0011001000010
310220021201000221
43111130121002
5103310443322
65315133254
71246410112
oct325343102
9126251027
1055952962
112964731a
12168a422a
13b790b80
147607042
154da39c7
hex355c642

55952962 has 8 divisors (see below), whose sum is σ = 90385596. Its totient is φ = 25824432.

The previous prime is 55952959. The next prime is 55952993. The reversal of 55952962 is 26925955.

It can be written as a sum of positive squares in 2 ways, for example, as 55071241 + 881721 = 7421^2 + 939^2 .

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

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, 1075993 + ... + 1076044.

Almost surely, 255952962 is an apocalyptic number.

55952962 is a deficient number, since it is larger than the sum of its proper divisors (34432634).

55952962 is a wasteful number, since it uses less digits than its factorization.

55952962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152052.

The product of its digits is 243000, while the sum is 43.

The square root of 55952962 is about 7480.1712547241. The cubic root of 55952962 is about 382.4790869566.

The spelling of 55952962 in words is "fifty-five million, nine hundred fifty-two thousand, nine hundred sixty-two".

Divisors: 1 2 13 26 2152037 4304074 27976481 55952962