Base | Representation |
---|---|
bin | 1100100110000… |
… | …0110000111010 |
3 | 10200101210110220 |
4 | 3021200300322 |
5 | 102010401041 |
6 | 5124120510 |
7 | 1211002113 |
oct | 311406072 |
9 | 120353426 |
10 | 52825146 |
11 | 27900350 |
12 | 15836136 |
13 | ac372aa |
14 | 703120a |
15 | 4986d66 |
hex | 3260c3a |
52825146 has 32 divisors (see below), whose sum is σ = 117153216. Its totient is φ = 15744000.
The previous prime is 52825139. The next prime is 52825163. The reversal of 52825146 is 64152825.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2535 + ... + 10586.
It is an arithmetic number, because the mean of its divisors is an integer number (3661038).
Almost surely, 252825146 is an apocalyptic number.
52825146 is an abundant number, since it is smaller than the sum of its proper divisors (64328070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52825146 is a wasteful number, since it uses less digits than its factorization.
52825146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13198.
The product of its digits is 19200, while the sum is 33.
The square root of 52825146 is about 7268.0909460463. The cubic root of 52825146 is about 375.2150375556.
The spelling of 52825146 in words is "fifty-two million, eight hundred twenty-five thousand, one hundred forty-six".
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