Base | Representation |
---|---|
bin | 1101001000101… |
… | …0001110111100 |
3 | 10211122222020020 |
4 | 3102022032330 |
5 | 103100422111 |
6 | 5244452140 |
7 | 1236163350 |
oct | 322121674 |
9 | 124588206 |
10 | 55092156 |
11 | 29109609 |
12 | 1654a050 |
13 | b54c112 |
14 | 7461460 |
15 | 4c83906 |
hex | 348a3bc |
55092156 has 24 divisors (see below), whose sum is σ = 146912640. Its totient is φ = 15740592.
The previous prime is 55092137. The next prime is 55092161. The reversal of 55092156 is 65129055.
55092156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 7 ways as a sum of consecutive naturals, for example, 327846 + ... + 328013.
It is an arithmetic number, because the mean of its divisors is an integer number (6121360).
Almost surely, 255092156 is an apocalyptic number.
It is an amenable number.
55092156 is an abundant number, since it is smaller than the sum of its proper divisors (91820484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55092156 is a wasteful number, since it uses less digits than its factorization.
55092156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 655873 (or 655871 counting only the distinct ones).
The product of its (nonzero) digits is 13500, while the sum is 33.
The square root of 55092156 is about 7422.4090428917. The cubic root of 55092156 is about 380.5075305167.
The spelling of 55092156 in words is "fifty-five million, ninety-two thousand, one hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •