Base | Representation |
---|---|
bin | 10100001010100011011111… |
… | …001001110010011000010001 |
3 | 102122000022122202102212012221 |
4 | 110022203133021302120101 |
5 | 43111013344011101000 |
6 | 512341520241221041 |
7 | 24452240264111650 |
oct | 2412433711623021 |
9 | 378008582385187 |
10 | 88686228612625 |
11 | 26292689008896 |
12 | 9b43b9a631781 |
13 | 3a640c9a79087 |
14 | 17c8617571197 |
15 | a3bdeb93061a |
hex | 50a8df272611 |
88686228612625 has 32 divisors (see below), whose sum is σ = 127795941262080. Its totient is φ = 60186471436800.
The previous prime is 88686228612599. The next prime is 88686228612637. The reversal of 88686228612625 is 52621682268688.
It is not a de Polignac number, because 88686228612625 - 213 = 88686228604433 is a prime.
It is a Smith number, since the sum of its digits (70) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 522367135 + ... + 522536884.
It is an arithmetic number, because the mean of its divisors is an integer number (3993623164440).
Almost surely, 288686228612625 is an apocalyptic number.
It is an amenable number.
88686228612625 is a deficient number, since it is larger than the sum of its proper divisors (39109712649455).
88686228612625 is a wasteful number, since it uses less digits than its factorization.
88686228612625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1044904138 (or 1044904128 counting only the distinct ones).
The product of its digits is 424673280, while the sum is 70.
The spelling of 88686228612625 in words is "eighty-eight trillion, six hundred eighty-six billion, two hundred twenty-eight million, six hundred twelve thousand, six hundred twenty-five".
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