Base | Representation |
---|---|
bin | 10011000110000100… |
… | …01011111011011101 |
3 | 222110102220201121001 |
4 | 21203002023323131 |
5 | 131443332432000 |
6 | 4413124110301 |
7 | 512016622345 |
oct | 114302137335 |
9 | 28412821531 |
10 | 10251452125 |
11 | 439074a792 |
12 | 1ba1235391 |
13 | c74b1ab05 |
14 | 6d36d9d25 |
15 | 3eeecc46a |
hex | 26308bedd |
10251452125 has 16 divisors (see below), whose sum is σ = 13035213360. Its totient is φ = 8046417600.
The previous prime is 10251452111. The next prime is 10251452161. The reversal of 10251452125 is 52125415201.
It can be written as a sum of positive squares in 8 ways, for example, as 3897130329 + 6354321796 = 62427^2 + 79714^2 .
It is not a de Polignac number, because 10251452125 - 223 = 10243063517 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10251452093 and 10251452102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 767070 + ... + 780319.
It is an arithmetic number, because the mean of its divisors is an integer number (814700835).
Almost surely, 210251452125 is an apocalyptic number.
It is an amenable number.
10251452125 is a deficient number, since it is larger than the sum of its proper divisors (2783761235).
10251452125 is an equidigital number, since it uses as much as digits as its factorization.
10251452125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1547457 (or 1547447 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 28.
Adding to 10251452125 its reverse (52125415201), we get a palindrome (62376867326).
The spelling of 10251452125 in words is "ten billion, two hundred fifty-one million, four hundred fifty-two thousand, one hundred twenty-five".
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