Base | Representation |
---|---|
bin | 1010101001010… |
… | …01100101110011 |
3 | 20020000212122001 |
4 | 11110221211303 |
5 | 140330034230 |
6 | 12505554431 |
7 | 2133013600 |
oct | 524514563 |
9 | 206025561 |
10 | 89299315 |
11 | 46452996 |
12 | 25aa5a17 |
13 | 15668041 |
14 | bc076a7 |
15 | 7c8e0ca |
hex | 5529973 |
89299315 has 24 divisors (see below), whose sum is σ = 128036592. Its totient is φ = 59572800.
The previous prime is 89299291. The next prime is 89299319. The reversal of 89299315 is 51399298.
It is a de Polignac number, because none of the positive numbers 2k-89299315 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (89299319) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4140 + ... + 13990.
It is an arithmetic number, because the mean of its divisors is an integer number (5334858).
Almost surely, 289299315 is an apocalyptic number.
89299315 is a deficient number, since it is larger than the sum of its proper divisors (38737277).
89299315 is a wasteful number, since it uses less digits than its factorization.
89299315 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9907 (or 9900 counting only the distinct ones).
The product of its digits is 174960, while the sum is 46.
The square root of 89299315 is about 9449.8314799789. The cubic root of 89299315 is about 446.9744608190.
The spelling of 89299315 in words is "eighty-nine million, two hundred ninety-nine thousand, three hundred fifteen".
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