Base | Representation |
---|---|
bin | 1110111011100… |
… | …11001010011101 |
3 | 22201200110210100 |
4 | 13131303022131 |
5 | 224031033003 |
6 | 20232331313 |
7 | 3050424630 |
oct | 735631235 |
9 | 281613710 |
10 | 125252253 |
11 | 64779965 |
12 | 35b43b39 |
13 | 1cc45779 |
14 | 128c5c17 |
15 | aee1ba3 |
hex | 777329d |
125252253 has 24 divisors (see below), whose sum is σ = 211813056. Its totient is φ = 69825600.
The previous prime is 125252219. The next prime is 125252293. The reversal of 125252253 is 352252521.
It is not a de Polignac number, because 125252253 - 212 = 125248157 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125252213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21663 + ... + 26828.
It is an arithmetic number, because the mean of its divisors is an integer number (8825544).
Almost surely, 2125252253 is an apocalyptic number.
It is an amenable number.
125252253 is a deficient number, since it is larger than the sum of its proper divisors (86560803).
125252253 is a wasteful number, since it uses less digits than its factorization.
125252253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48545 (or 48542 counting only the distinct ones).
The product of its digits is 6000, while the sum is 27.
The square root of 125252253 is about 11191.6152989638. The cubic root of 125252253 is about 500.3361113410.
The spelling of 125252253 in words is "one hundred twenty-five million, two hundred fifty-two thousand, two hundred fifty-three".
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