Base | Representation |
---|---|
bin | 1101001001010… |
… | …0000011000001 |
3 | 10211202000101000 |
4 | 3102110003001 |
5 | 103103213403 |
6 | 5245402213 |
7 | 1236421503 |
oct | 322240301 |
9 | 124660330 |
10 | 55132353 |
11 | 29136831 |
12 | 16569369 |
13 | b5644c3 |
14 | 7471d73 |
15 | 4c907a3 |
hex | 34940c1 |
55132353 has 32 divisors (see below), whose sum is σ = 84992000. Its totient is φ = 35283600.
The previous prime is 55132333. The next prime is 55132367. The reversal of 55132353 is 35323155.
It is not a de Polignac number, because 55132353 - 26 = 55132289 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55132333) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166398 + ... + 166728.
It is an arithmetic number, because the mean of its divisors is an integer number (2656000).
Almost surely, 255132353 is an apocalyptic number.
It is an amenable number.
55132353 is a deficient number, since it is larger than the sum of its proper divisors (29859647).
55132353 is a wasteful number, since it uses less digits than its factorization.
55132353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 570 (or 564 counting only the distinct ones).
The product of its digits is 6750, while the sum is 27.
The square root of 55132353 is about 7425.1163627246. The cubic root of 55132353 is about 380.6000515085.
The spelling of 55132353 in words is "fifty-five million, one hundred thirty-two thousand, three hundred fifty-three".
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