Base | Representation |
---|---|
bin | 10010001100101001000… |
… | …111100000000100000100 |
3 | 11102112211021000001202201 |
4 | 102030221013200010010 |
5 | 130442033440042312 |
6 | 2354252225244244 |
7 | 156230116540246 |
oct | 22145107400404 |
9 | 4375737001681 |
10 | 1250525315332 |
11 | 442387a37347 |
12 | 18243a493684 |
13 | 90c021343b7 |
14 | 44750920096 |
15 | 227e0749557 |
hex | 123291e0104 |
1250525315332 has 24 divisors (see below), whose sum is σ = 2286961197696. Its totient is φ = 597188621568.
The previous prime is 1250525315297. The next prime is 1250525315387. The reversal of 1250525315332 is 2335135250521.
It is a junction number, because it is equal to n+sod(n) for n = 1250525315291 and 1250525315300.
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, 10036648 + ... + 10160479.
It is an arithmetic number, because the mean of its divisors is an integer number (95290049904).
Almost surely, 21250525315332 is an apocalyptic number.
It is an amenable number.
1250525315332 is a deficient number, since it is larger than the sum of its proper divisors (1036435882364).
1250525315332 is a wasteful number, since it uses less digits than its factorization.
1250525315332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20197827 (or 20197825 counting only the distinct ones).
The product of its (nonzero) digits is 135000, while the sum is 37.
The spelling of 1250525315332 in words is "one trillion, two hundred fifty billion, five hundred twenty-five million, three hundred fifteen thousand, three hundred thirty-two".
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