Base | Representation |
---|---|
bin | 11110000110100… |
… | …11011001001000 |
3 | 122121011112221121 |
4 | 33003103121020 |
5 | 1004121232404 |
6 | 41020245024 |
7 | 6154263610 |
oct | 1703233110 |
9 | 577145847 |
10 | 252524104 |
11 | 11a5a8108 |
12 | 706a0774 |
13 | 40417561 |
14 | 25775a40 |
15 | 17281e54 |
hex | f0d3648 |
252524104 has 32 divisors (see below), whose sum is σ = 542041920. Its totient is φ = 108040896.
The previous prime is 252524093. The next prime is 252524113. The reversal of 252524104 is 401425252.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32502 + ... + 39514.
It is an arithmetic number, because the mean of its divisors is an integer number (16938810).
Almost surely, 2252524104 is an apocalyptic number.
It is an amenable number.
252524104 is an abundant number, since it is smaller than the sum of its proper divisors (289517816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252524104 is a wasteful number, since it uses less digits than its factorization.
252524104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7669 (or 7665 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 25.
The square root of 252524104 is about 15891.0070165487. The cubic root of 252524104 is about 632.0735440239.
Adding to 252524104 its reverse (401425252), we get a palindrome (653949356).
The spelling of 252524104 in words is "two hundred fifty-two million, five hundred twenty-four thousand, one hundred four".
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