Base | Representation |
---|---|
bin | 101001100011010100… |
… | …0101100000000001011 |
3 | 22112022201120012221111 |
4 | 1103012220230000023 |
5 | 2430221331310213 |
6 | 104554221151151 |
7 | 6306151432642 |
oct | 1230650540013 |
9 | 275281505844 |
10 | 89231900683 |
11 | 34930099772 |
12 | 153636bb4b7 |
13 | 855095b543 |
14 | 4466cb8359 |
15 | 24c3c06a3d |
hex | 14c6a2c00b |
89231900683 has 4 divisors (see below), whose sum is σ = 91307061208. Its totient is φ = 87156740160.
The previous prime is 89231900663. The next prime is 89231900717. The reversal of 89231900683 is 38600913298.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 89231900683 - 29 = 89231900171 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (89231900603) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1037580198 + ... + 1037580283.
It is an arithmetic number, because the mean of its divisors is an integer number (22826765302).
Almost surely, 289231900683 is an apocalyptic number.
89231900683 is a deficient number, since it is larger than the sum of its proper divisors (2075160525).
89231900683 is a wasteful number, since it uses less digits than its factorization.
89231900683 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2075160524.
The product of its (nonzero) digits is 559872, while the sum is 49.
The spelling of 89231900683 in words is "eighty-nine billion, two hundred thirty-one million, nine hundred thousand, six hundred eighty-three".
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