Base | Representation |
---|---|
bin | 101001101110101101… |
… | …1111001011000011100 |
3 | 22120022101100101201012 |
4 | 1103131123321120130 |
5 | 2432012243023310 |
6 | 105100204034352 |
7 | 6321505014023 |
oct | 1233533713034 |
9 | 276271311635 |
10 | 89614423580 |
11 | 350070078a0 |
12 | 1544b8329b8 |
13 | 85b1c90b56 |
14 | 44a1a0d8ba |
15 | 24e75b6c05 |
hex | 14dd6f961c |
89614423580 has 96 divisors (see below), whose sum is σ = 209092036608. Its totient is φ = 31988902400.
The previous prime is 89614423531. The next prime is 89614423607. The reversal of 89614423580 is 8532441698.
It is a congruent number.
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, 3627149 + ... + 3651771.
It is an arithmetic number, because the mean of its divisors is an integer number (2178042048).
Almost surely, 289614423580 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 89614423580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104546018304).
89614423580 is an abundant number, since it is smaller than the sum of its proper divisors (119477613028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89614423580 is a wasteful number, since it uses less digits than its factorization.
89614423580 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24947 (or 24945 counting only the distinct ones).
The product of its (nonzero) digits is 1658880, while the sum is 50.
The spelling of 89614423580 in words is "eighty-nine billion, six hundred fourteen million, four hundred twenty-three thousand, five hundred eighty".
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