Base | Representation |
---|---|
bin | 1101001100101… |
… | …0001111110001 |
3 | 10212011021220020 |
4 | 3103022033301 |
5 | 103132314403 |
6 | 5254234053 |
7 | 1241334645 |
oct | 323121761 |
9 | 125137806 |
10 | 55354353 |
11 | 292785aa |
12 | 16655929 |
13 | b611572 |
14 | 74ccc25 |
15 | 4cd6453 |
hex | 34ca3f1 |
55354353 has 16 divisors (see below), whose sum is σ = 81070080. Its totient is φ = 33439824.
The previous prime is 55354349. The next prime is 55354361. The reversal of 55354353 is 35345355.
It is not a de Polignac number, because 55354353 - 22 = 55354349 is a prime.
It is not an unprimeable number, because it can be changed into a prime (55354333) 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, 19801 + ... + 22422.
It is an arithmetic number, because the mean of its divisors is an integer number (5066880).
Almost surely, 255354353 is an apocalyptic number.
It is an amenable number.
55354353 is a deficient number, since it is larger than the sum of its proper divisors (25715727).
55354353 is a wasteful number, since it uses less digits than its factorization.
55354353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42268.
The product of its digits is 67500, while the sum is 33.
The square root of 55354353 is about 7440.0506046666. The cubic root of 55354353 is about 381.1102181106.
The spelling of 55354353 in words is "fifty-five million, three hundred fifty-four thousand, three hundred fifty-three".
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