Base | Representation |
---|---|
bin | 1101001001100… |
… | …0110110001010 |
3 | 10211210000100001 |
4 | 3102120312022 |
5 | 103104331020 |
6 | 5250033214 |
7 | 1236533014 |
oct | 322306612 |
9 | 124700301 |
10 | 55152010 |
11 | 2914a581 |
12 | 1657880a |
13 | b570434 |
14 | 74791b4 |
15 | 4c9650a |
hex | 3498d8a |
55152010 has 16 divisors (see below), whose sum is σ = 99396072. Its totient is φ = 22033600.
The previous prime is 55152001. The next prime is 55152047. The reversal of 55152010 is 1025155.
It can be written as a sum of positive squares in 4 ways, for example, as 45684081 + 9467929 = 6759^2 + 3077^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6480 + ... + 12340.
Almost surely, 255152010 is an apocalyptic number.
55152010 is a deficient number, since it is larger than the sum of its proper divisors (44244062).
55152010 is a wasteful number, since it uses less digits than its factorization.
55152010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6809.
The product of its (nonzero) digits is 250, while the sum is 19.
The square root of 55152010 is about 7426.4399277177. The cubic root of 55152010 is about 380.6452794363.
Adding to 55152010 its reverse (1025155), we get a palindrome (56177165).
The spelling of 55152010 in words is "fifty-five million, one hundred fifty-two thousand, ten".
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