Base | Representation |
---|---|
bin | 1110101010111011001… |
… | …1011110011110011101 |
3 | 220002120011021220120220 |
4 | 3222232303132132131 |
5 | 13112134423123200 |
6 | 311441433431553 |
7 | 24131543505660 |
oct | 3525663363635 |
9 | 802504256526 |
10 | 252040832925 |
11 | 97987530232 |
12 | 40a1bb6b5b9 |
13 | 1a9c8b31c3b |
14 | c2ad8996d7 |
15 | 68520954a0 |
hex | 3aaecde79d |
252040832925 has 24 divisors (see below), whose sum is σ = 476237155776. Its totient is φ = 115218666240.
The previous prime is 252040832893. The next prime is 252040832957. The reversal of 252040832925 is 529238040252.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (252040832893) and next prime (252040832957).
It is not a de Polignac number, because 252040832925 - 25 = 252040832893 is a prime.
It is a congruent 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, 240038364 + ... + 240039413.
It is an arithmetic number, because the mean of its divisors is an integer number (19843214824).
Almost surely, 2252040832925 is an apocalyptic number.
252040832925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
252040832925 is a deficient number, since it is larger than the sum of its proper divisors (224196322851).
252040832925 is a wasteful number, since it uses less digits than its factorization.
252040832925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 480077797 (or 480077792 counting only the distinct ones).
The product of its (nonzero) digits is 345600, while the sum is 42.
The spelling of 252040832925 in words is "two hundred fifty-two billion, forty million, eight hundred thirty-two thousand, nine hundred twenty-five".
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