Base | Representation |
---|---|
bin | 10000000001011111100 |
3 | 222200020101 |
4 | 2000023330 |
5 | 113300202 |
6 | 15130444 |
7 | 4314523 |
oct | 2001374 |
9 | 880211 |
10 | 525052 |
11 | 329530 |
12 | 213a24 |
13 | 154ca8 |
14 | d94ba |
15 | a5887 |
hex | 802fc |
525052 has 12 divisors (see below), whose sum is σ = 1002456. Its totient is φ = 238640.
The previous prime is 525043. The next prime is 525101. The reversal of 525052 is 250525.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5923 + ... + 6010.
It is an arithmetic number, because the mean of its divisors is an integer number (83538).
2525052 is an apocalyptic number.
It is an amenable number.
525052 is a deficient number, since it is larger than the sum of its proper divisors (477404).
525052 is a wasteful number, since it uses less digits than its factorization.
525052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11948 (or 11946 counting only the distinct ones).
The product of its (nonzero) digits is 500, while the sum is 19.
The square root of 525052 is about 724.6047198301. The cubic root of 525052 is about 80.6740956511.
Adding to 525052 its reverse (250525), we get a palindrome (775577).
The spelling of 525052 in words is "five hundred twenty-five thousand, fifty-two".
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