Base | Representation |
---|---|
bin | 11111010111011… |
… | …011001001110001 |
3 | 1100200012110122111 |
4 | 133113123021301 |
5 | 2034203443400 |
6 | 124115005321 |
7 | 16016626366 |
oct | 3727331161 |
9 | 1320173574 |
10 | 526234225 |
11 | 250055620 |
12 | 128299841 |
13 | 8503bcca |
14 | 4dc6446d |
15 | 312eb3ba |
hex | 1f5db271 |
526234225 has 24 divisors (see below), whose sum is σ = 713561472. Its totient is φ = 381796800.
The previous prime is 526234217. The next prime is 526234237. The reversal of 526234225 is 522432625.
It is not a de Polignac number, because 526234225 - 23 = 526234217 is a prime.
It is a super-2 number, since 2×5262342252 = 553844919122701250, which contains 22 as substring.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125259 + ... + 129391.
It is an arithmetic number, because the mean of its divisors is an integer number (29731728).
Almost surely, 2526234225 is an apocalyptic number.
526234225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
526234225 is a deficient number, since it is larger than the sum of its proper divisors (187327247).
526234225 is a wasteful number, since it uses less digits than its factorization.
526234225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4617 (or 4612 counting only the distinct ones).
The product of its digits is 28800, while the sum is 31.
The square root of 526234225 is about 22939.7956616880. The cubic root of 526234225 is about 807.3459977826.
The spelling of 526234225 in words is "five hundred twenty-six million, two hundred thirty-four thousand, two hundred twenty-five".
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