Base | Representation |
---|---|
bin | 1101001000001… |
… | …1000001001101 |
3 | 10211121110200202 |
4 | 3102003001031 |
5 | 103044000410 |
6 | 5244103245 |
7 | 1236011243 |
oct | 322030115 |
9 | 124543622 |
10 | 55062605 |
11 | 29099394 |
12 | 16534b25 |
13 | b53b830 |
14 | 7454793 |
15 | 4c79ca5 |
hex | 348304d |
55062605 has 16 divisors (see below), whose sum is σ = 72065280. Its totient is φ = 40143168.
The previous prime is 55062577. The next prime is 55062641. The reversal of 55062605 is 50626055.
It is not a de Polignac number, because 55062605 - 218 = 54800461 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227 + ... + 10496.
It is an arithmetic number, because the mean of its divisors is an integer number (4504080).
Almost surely, 255062605 is an apocalyptic number.
It is an amenable number.
55062605 is a deficient number, since it is larger than the sum of its proper divisors (17002675).
55062605 is a wasteful number, since it uses less digits than its factorization.
55062605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10820.
The product of its (nonzero) digits is 9000, while the sum is 29.
The square root of 55062605 is about 7420.4181149043. The cubic root of 55062605 is about 380.4394845980.
The spelling of 55062605 in words is "fifty-five million, sixty-two thousand, six hundred five".
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