Base | Representation |
---|---|
bin | 1101001110011… |
… | …1111011001010 |
3 | 10212101110122111 |
4 | 3103213323022 |
5 | 103200212124 |
6 | 5301012534 |
7 | 1242352234 |
oct | 323477312 |
9 | 125343574 |
10 | 55475914 |
11 | 2935096a |
12 | 166b414a |
13 | b6549b0 |
14 | 7521254 |
15 | 4d0c494 |
hex | 34e7eca |
55475914 has 8 divisors (see below), whose sum is σ = 89614980. Its totient is φ = 25604256.
The previous prime is 55475843. The next prime is 55475923. The reversal of 55475914 is 41957455.
It can be written as a sum of positive squares in 2 ways, for example, as 53772889 + 1703025 = 7333^2 + 1305^2 .
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, 1066819 + ... + 1066870.
Almost surely, 255475914 is an apocalyptic number.
55475914 is a deficient number, since it is larger than the sum of its proper divisors (34139066).
55475914 is a wasteful number, since it uses less digits than its factorization.
55475914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2133704.
The product of its digits is 126000, while the sum is 40.
The square root of 55475914 is about 7448.2154909750. The cubic root of 55475914 is about 381.3889933411.
The spelling of 55475914 in words is "fifty-five million, four hundred seventy-five thousand, nine hundred fourteen".
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