Base | Representation |
---|---|
bin | 1100101001110… |
… | …1011110100001 |
3 | 10200212102121020 |
4 | 3022131132201 |
5 | 102041330300 |
6 | 5133320053 |
7 | 1213056120 |
oct | 312353641 |
9 | 120772536 |
10 | 53073825 |
11 | 27a60172 |
12 | 15936029 |
13 | acc353c |
14 | 7097ab7 |
15 | 49d58a0 |
hex | 329d7a1 |
53073825 has 48 divisors (see below), whose sum is σ = 102660096. Its totient is φ = 23688000.
The previous prime is 53073809. The next prime is 53073833. The reversal of 53073825 is 52837035.
It is not a de Polignac number, because 53073825 - 24 = 53073809 is a prime.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21400 + ... + 23750.
It is an arithmetic number, because the mean of its divisors is an integer number (2138752).
Almost surely, 253073825 is an apocalyptic number.
It is an amenable number.
53073825 is a deficient number, since it is larger than the sum of its proper divisors (49586271).
53073825 is a wasteful number, since it uses less digits than its factorization.
53073825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2414 (or 2409 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 33.
The square root of 53073825 is about 7285.1784466820. The cubic root of 53073825 is about 375.8029019247.
The spelling of 53073825 in words is "fifty-three million, seventy-three thousand, eight hundred twenty-five".
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