Base | Representation |
---|---|
bin | 1101001100100… |
… | …1111100010001 |
3 | 10212011020012000 |
4 | 3103021330101 |
5 | 103132244410 |
6 | 5254224213 |
7 | 1241331213 |
oct | 323117421 |
9 | 125136160 |
10 | 55353105 |
11 | 29277675 |
12 | 16655069 |
13 | b610b22 |
14 | 74cc5b3 |
15 | 4cd5dc0 |
hex | 34c9f11 |
55353105 has 64 divisors (see below), whose sum is σ = 105753600. Its totient is φ = 27371520.
The previous prime is 55353079. The next prime is 55353113. The reversal of 55353105 is 50135355.
55353105 is a `hidden beast` number, since 553 + 5 + 3 + 105 = 666.
55353105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 55353105 - 27 = 55352977 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
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 63 ways as a sum of consecutive naturals, for example, 204120 + ... + 204390.
It is an arithmetic number, because the mean of its divisors is an integer number (1652400).
Almost surely, 255353105 is an apocalyptic number.
It is an amenable number.
55353105 is a deficient number, since it is larger than the sum of its proper divisors (50400495).
55353105 is a wasteful number, since it uses less digits than its factorization.
55353105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 391 (or 385 counting only the distinct ones).
The product of its (nonzero) digits is 5625, while the sum is 27.
The square root of 55353105 is about 7439.9667337966. The cubic root of 55353105 is about 381.1073539629.
The spelling of 55353105 in words is "fifty-five million, three hundred fifty-three thousand, one hundred five".
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