Base | Representation |
---|---|
bin | 1010100001111… |
… | …01000101110101 |
3 | 20011012122211012 |
4 | 11100331011311 |
5 | 140103034423 |
6 | 12433122005 |
7 | 2121540440 |
oct | 520750565 |
9 | 204178735 |
10 | 88330613 |
11 | 45951108 |
12 | 256b9305 |
13 | 153b9147 |
14 | ba34657 |
15 | 7b4c078 |
hex | 543d175 |
88330613 has 8 divisors (see below), whose sum is σ = 101687232. Its totient is φ = 75158496.
The previous prime is 88330609. The next prime is 88330651. The reversal of 88330613 is 31603388.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 88330613 - 22 = 88330609 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 88330613.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88330673) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45095 + ... + 47012.
It is an arithmetic number, because the mean of its divisors is an integer number (12710904).
Almost surely, 288330613 is an apocalyptic number.
It is an amenable number.
88330613 is a deficient number, since it is larger than the sum of its proper divisors (13356619).
88330613 is a wasteful number, since it uses less digits than its factorization.
88330613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92251.
The product of its (nonzero) digits is 10368, while the sum is 32.
The square root of 88330613 is about 9398.4367317124. The cubic root of 88330613 is about 445.3523498135.
The spelling of 88330613 in words is "eighty-eight million, three hundred thirty thousand, six hundred thirteen".
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