Base | Representation |
---|---|
bin | 1101010100101… |
… | …0100000010110 |
3 | 10220010222112121 |
4 | 3111022200112 |
5 | 103301122302 |
6 | 5313410154 |
7 | 1245653404 |
oct | 325124026 |
9 | 126128477 |
10 | 55879702 |
11 | 295a727a |
12 | 1686995a |
13 | b766718 |
14 | 75c8474 |
15 | 4d8be37 |
hex | 354a816 |
55879702 has 16 divisors (see below), whose sum is σ = 86495040. Its totient is φ = 27061632.
The previous prime is 55879699. The next prime is 55879709. The reversal of 55879702 is 20797855.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55879709) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5038 + ... + 11710.
It is an arithmetic number, because the mean of its divisors is an integer number (5405940).
Almost surely, 255879702 is an apocalyptic number.
55879702 is a deficient number, since it is larger than the sum of its proper divisors (30615338).
55879702 is a wasteful number, since it uses less digits than its factorization.
55879702 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6807.
The product of its (nonzero) digits is 176400, while the sum is 43.
The square root of 55879702 is about 7475.2727040557. The cubic root of 55879702 is about 382.3120856339.
The spelling of 55879702 in words is "fifty-five million, eight hundred seventy-nine thousand, seven hundred two".
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