Base | Representation |
---|---|
bin | 1101001110110… |
… | …0111100000110 |
3 | 10212102111211020 |
4 | 3103230330012 |
5 | 103201341304 |
6 | 5301252010 |
7 | 1242466146 |
oct | 323547406 |
9 | 125374736 |
10 | 55496454 |
11 | 29365342 |
12 | 16704006 |
13 | b661150 |
14 | 7528926 |
15 | 4d135d9 |
hex | 34ecf06 |
55496454 has 32 divisors (see below), whose sum is σ = 125825280. Its totient is φ = 16176672.
The previous prime is 55496429. The next prime is 55496471. The reversal of 55496454 is 45469455.
It is a Curzon number.
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, 17242 + ... + 20205.
It is an arithmetic number, because the mean of its divisors is an integer number (3932040).
Almost surely, 255496454 is an apocalyptic number.
55496454 is an abundant number, since it is smaller than the sum of its proper divisors (70328826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55496454 is a wasteful number, since it uses less digits than its factorization.
55496454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37484.
The product of its digits is 432000, while the sum is 42.
The square root of 55496454 is about 7449.5942171369. The cubic root of 55496454 is about 381.4360573895.
The spelling of 55496454 in words is "fifty-five million, four hundred ninety-six thousand, four hundred fifty-four".
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