Base | Representation |
---|---|
bin | 1101001101011… |
… | …1111001110100 |
3 | 10212021010122001 |
4 | 3103113321310 |
5 | 103141112132 |
6 | 5255345044 |
7 | 1241660020 |
oct | 323277164 |
9 | 125233561 |
10 | 55410292 |
11 | 29306633 |
12 | 16682184 |
13 | b630b72 |
14 | 7505380 |
15 | 4ce7ce7 |
hex | 34d7e74 |
55410292 has 24 divisors (see below), whose sum is σ = 111902336. Its totient is φ = 23515488.
The previous prime is 55410287. The next prime is 55410301. The reversal of 55410292 is 29201455.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 55410292.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6723 + ... + 12490.
Almost surely, 255410292 is an apocalyptic number.
It is an amenable number.
55410292 is an abundant number, since it is smaller than the sum of its proper divisors (56492044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55410292 is a wasteful number, since it uses less digits than its factorization.
55410292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19327 (or 19325 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 28.
The square root of 55410292 is about 7443.8089712190. The cubic root of 55410292 is about 381.2385533784.
The spelling of 55410292 in words is "fifty-five million, four hundred ten thousand, two hundred ninety-two".
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