Base | Representation |
---|---|
bin | 1100101010010… |
… | …1011100101000 |
3 | 10200221002101101 |
4 | 3022211130220 |
5 | 102043401342 |
6 | 5134131144 |
7 | 1213253236 |
oct | 312453450 |
9 | 120832341 |
10 | 53106472 |
11 | 27a82751 |
12 | 15950ab4 |
13 | b005363 |
14 | 70a5956 |
15 | 49e03b7 |
hex | 32a5728 |
53106472 has 32 divisors (see below), whose sum is σ = 103403520. Its totient is φ = 25542720.
The previous prime is 53106461. The next prime is 53106481. The reversal of 53106472 is 27460135.
It is a self number, because there is not a number n which added to its sum of digits gives 53106472.
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, 48313 + ... + 49399.
It is an arithmetic number, because the mean of its divisors is an integer number (3231360).
Almost surely, 253106472 is an apocalyptic number.
It is an amenable number.
53106472 is a deficient number, since it is larger than the sum of its proper divisors (50297048).
53106472 is a wasteful number, since it uses less digits than its factorization.
53106472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1321 (or 1317 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 28.
The square root of 53106472 is about 7287.4187474030. The cubic root of 53106472 is about 375.8799412975.
The spelling of 53106472 in words is "fifty-three million, one hundred six thousand, four hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •