Base | Representation |
---|---|
bin | 1101001011001… |
… | …1101101100011 |
3 | 10211222121021122 |
4 | 3102303231203 |
5 | 103121341201 |
6 | 5252242455 |
7 | 1240501565 |
oct | 322635543 |
9 | 124877248 |
10 | 55262051 |
11 | 29215219 |
12 | 1661042b |
13 | b5ab550 |
14 | 74a7335 |
15 | 4cb8e1b |
hex | 34b3b63 |
55262051 has 16 divisors (see below), whose sum is σ = 62983200. Its totient is φ = 48066048.
The previous prime is 55262029. The next prime is 55262059. The reversal of 55262051 is 15026255.
It is not a de Polignac number, because 55262051 - 210 = 55261027 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 55262051.
It is not an unprimeable number, because it can be changed into a prime (55262059) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56075 + ... + 57051.
It is an arithmetic number, because the mean of its divisors is an integer number (3936450).
Almost surely, 255262051 is an apocalyptic number.
55262051 is a deficient number, since it is larger than the sum of its proper divisors (7721149).
55262051 is a wasteful number, since it uses less digits than its factorization.
55262051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1238.
The product of its (nonzero) digits is 3000, while the sum is 26.
The square root of 55262051 is about 7433.8449674445. The cubic root of 55262051 is about 380.8982696732.
The spelling of 55262051 in words is "fifty-five million, two hundred sixty-two thousand, fifty-one".
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