Base | Representation |
---|---|
bin | 1101001100011… |
… | …0110111010000 |
3 | 10212010120220000 |
4 | 3103012313100 |
5 | 103131343441 |
6 | 5254050000 |
7 | 1241246361 |
oct | 323066720 |
9 | 125116800 |
10 | 55340496 |
11 | 29269152 |
12 | 16649900 |
13 | b608173 |
14 | 74c7b68 |
15 | 4cd22b6 |
hex | 34c6dd0 |
55340496 has 50 divisors (see below), whose sum is σ = 160175202. Its totient is φ = 18446400.
The previous prime is 55340489. The next prime is 55340501. The reversal of 55340496 is 69404355.
It is a happy number.
55340496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 54464400 + 876096 = 7380^2 + 936^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 55340496.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 20055 + ... + 22646.
Almost surely, 255340496 is an apocalyptic number.
It is an amenable number.
55340496 is an abundant number, since it is smaller than the sum of its proper divisors (104834706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55340496 is a wasteful number, since it uses less digits than its factorization.
55340496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42721 (or 42706 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 36.
The square root of 55340496 is about 7439.1193027132. The cubic root of 55340496 is about 381.0784140173.
Subtracting from 55340496 its sum of digits (36), we obtain a triangular number (55340460 = T10520).
The spelling of 55340496 in words is "fifty-five million, three hundred forty thousand, four hundred ninety-six".
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