Base | Representation |
---|---|
bin | 1101001000100… |
… | …0010111010000 |
3 | 10211122120201112 |
4 | 3102020113100 |
5 | 103100200441 |
6 | 5244352452 |
7 | 1236132125 |
oct | 322102720 |
9 | 124576645 |
10 | 55084496 |
11 | 29103885 |
12 | 16545728 |
13 | b54879c |
14 | 745c74c |
15 | 4c814eb |
hex | 34885d0 |
55084496 has 20 divisors (see below), whose sum is σ = 112344000. Its totient is φ = 26092512.
The previous prime is 55084493. The next prime is 55084507. The reversal of 55084496 is 69448055.
It is a happy number.
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55084493) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90296 + ... + 90903.
It is an arithmetic number, because the mean of its divisors is an integer number (5617200).
Almost surely, 255084496 is an apocalyptic number.
It is an amenable number.
55084496 is an abundant number, since it is smaller than the sum of its proper divisors (57259504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55084496 is a wasteful number, since it uses less digits than its factorization.
55084496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181226 (or 181220 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 41.
The square root of 55084496 is about 7421.8930199781. The cubic root of 55084496 is about 380.4898944744.
The spelling of 55084496 in words is "fifty-five million, eighty-four thousand, four hundred ninety-six".
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