Base | Representation |
---|---|
bin | 1101010010111… |
… | …0011001110101 |
3 | 10212221010122110 |
4 | 3110232121311 |
5 | 103233431342 |
6 | 5311121233 |
7 | 1244664000 |
oct | 324563165 |
9 | 125833573 |
10 | 55764597 |
11 | 29528849 |
12 | 16813219 |
13 | b726205 |
14 | 7598537 |
15 | 4d67c9c |
hex | 352e675 |
55764597 has 16 divisors (see below), whose sum is σ = 86710400. Its totient is φ = 31864896.
The previous prime is 55764559. The next prime is 55764613. The reversal of 55764597 is 79546755.
It is not a de Polignac number, because 55764597 - 212 = 55760501 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55764517) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26068 + ... + 28125.
It is an arithmetic number, because the mean of its divisors is an integer number (5419400).
Almost surely, 255764597 is an apocalyptic number.
It is an amenable number.
55764597 is a deficient number, since it is larger than the sum of its proper divisors (30945803).
55764597 is an equidigital number, since it uses as much as digits as its factorization.
55764597 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54217 (or 54203 counting only the distinct ones).
The product of its digits is 1323000, while the sum is 48.
The square root of 55764597 is about 7467.5696849778. The cubic root of 55764597 is about 382.0494006084.
The spelling of 55764597 in words is "fifty-five million, seven hundred sixty-four thousand, five hundred ninety-seven".
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