Base | Representation |
---|---|
bin | 11111010111000… |
… | …100001110100101 |
3 | 1100200000200211201 |
4 | 133113010032211 |
5 | 2034142442300 |
6 | 124113002501 |
7 | 16016055544 |
oct | 3727041645 |
9 | 1320020751 |
10 | 526140325 |
11 | 24aaa1017 |
12 | 128253431 |
13 | 85008349 |
14 | 4dc3c15b |
15 | 312cd66a |
hex | 1f5c43a5 |
526140325 has 12 divisors (see below), whose sum is σ = 666296640. Its totient is φ = 411955760.
The previous prime is 526140283. The next prime is 526140337. The reversal of 526140325 is 523041625.
It is not a de Polignac number, because 526140325 - 225 = 492585893 is a prime.
It is a super-2 number, since 2×5261403252 = 553647283182211250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 526140293 and 526140302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 222715 + ... + 225064.
It is an arithmetic number, because the mean of its divisors is an integer number (55524720).
Almost surely, 2526140325 is an apocalyptic number.
It is an amenable number.
526140325 is a deficient number, since it is larger than the sum of its proper divisors (140156315).
526140325 is a wasteful number, since it uses less digits than its factorization.
526140325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 447836 (or 447831 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 526140325 is about 22937.7489087312. The cubic root of 526140325 is about 807.2979746178.
The spelling of 526140325 in words is "five hundred twenty-six million, one hundred forty thousand, three hundred twenty-five".
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