Base | Representation |
---|---|
bin | 101001010010111010… |
… | …1100000111111110110 |
3 | 22110220101002211101020 |
4 | 1102211311200333312 |
5 | 2423104443142400 |
6 | 104423442442010 |
7 | 6256420202346 |
oct | 1224565407766 |
9 | 273811084336 |
10 | 88681615350 |
11 | 346785071a9 |
12 | 1522b363306 |
13 | 849394b213 |
14 | 4413b92d26 |
15 | 24907592a0 |
hex | 14a5d60ff6 |
88681615350 has 48 divisors (see below), whose sum is σ = 219949350912. Its totient is φ = 23646393760.
The previous prime is 88681615327. The next prime is 88681615391. The reversal of 88681615350 is 5351618688.
It is a junction number, because it is equal to n+sod(n) for n = 88681615293 and 88681615302.
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, 2668939 + ... + 2701961.
It is an arithmetic number, because the mean of its divisors is an integer number (4582278144).
Almost surely, 288681615350 is an apocalyptic number.
88681615350 is an abundant number, since it is smaller than the sum of its proper divisors (131267735562).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88681615350 is a wasteful number, since it uses less digits than its factorization.
88681615350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50941 (or 50936 counting only the distinct ones).
The product of its (nonzero) digits is 1382400, while the sum is 51.
The spelling of 88681615350 in words is "eighty-eight billion, six hundred eighty-one million, six hundred fifteen thousand, three hundred fifty".
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