Base | Representation |
---|---|
bin | 1101001100111… |
… | …1101111111110 |
3 | 10212012102211002 |
4 | 3103033233332 |
5 | 103134030034 |
6 | 5254530302 |
7 | 1241460446 |
oct | 323175776 |
9 | 125172732 |
10 | 55376894 |
11 | 29293531 |
12 | 16666992 |
13 | b61b8c1 |
14 | 74d7126 |
15 | 4cdce7e |
hex | 34cfbfe |
55376894 has 4 divisors (see below), whose sum is σ = 83065344. Its totient is φ = 27688446.
The previous prime is 55376861. The next prime is 55376903. The reversal of 55376894 is 49867355.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13844222 + ... + 13844225.
It is an arithmetic number, because the mean of its divisors is an integer number (20766336).
Almost surely, 255376894 is an apocalyptic number.
55376894 is a deficient number, since it is larger than the sum of its proper divisors (27688450).
55376894 is a wasteful number, since it uses less digits than its factorization.
55376894 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27688449.
The product of its digits is 907200, while the sum is 47.
The square root of 55376894 is about 7441.5652923293. The cubic root of 55376894 is about 381.1619420742.
The spelling of 55376894 in words is "fifty-five million, three hundred seventy-six thousand, eight hundred ninety-four".
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