Base | Representation |
---|---|
bin | 1101010001100… |
… | …1001000111000 |
3 | 10212202201011111 |
4 | 3110121020320 |
5 | 103223134441 |
6 | 5305210104 |
7 | 1244152030 |
oct | 324311070 |
9 | 125681144 |
10 | 55677496 |
11 | 29479366 |
12 | 16790934 |
13 | b6c5684 |
14 | 75748c0 |
15 | 4d4c081 |
hex | 3519238 |
55677496 has 16 divisors (see below), whose sum is σ = 119309040. Its totient is φ = 23861760.
The previous prime is 55677493. The next prime is 55677497. The reversal of 55677496 is 69477655.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55677491) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497065 + ... + 497176.
It is an arithmetic number, because the mean of its divisors is an integer number (7456815).
Almost surely, 255677496 is an apocalyptic number.
55677496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
55677496 is an abundant number, since it is smaller than the sum of its proper divisors (63631544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55677496 is a wasteful number, since it uses less digits than its factorization.
55677496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 994254 (or 994250 counting only the distinct ones).
The product of its digits is 1587600, while the sum is 49.
The square root of 55677496 is about 7461.7354549729. The cubic root of 55677496 is about 381.8503841046.
The spelling of 55677496 in words is "fifty-five million, six hundred seventy-seven thousand, four hundred ninety-six".
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