Base | Representation |
---|---|
bin | 1010101011100… |
… | …10011000011000 |
3 | 20020121000121121 |
4 | 11111302120120 |
5 | 140414104324 |
6 | 12520215024 |
7 | 2135365045 |
oct | 525623030 |
9 | 206530547 |
10 | 89597464 |
11 | 466369a0 |
12 | 2600a474 |
13 | 15740968 |
14 | bc841cc |
15 | 7cec5e4 |
hex | 5572618 |
89597464 has 64 divisors (see below), whose sum is σ = 197769600. Its totient is φ = 37612800.
The previous prime is 89597437. The next prime is 89597503. The reversal of 89597464 is 46479598.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67899 + ... + 69205.
It is an arithmetic number, because the mean of its divisors is an integer number (3090150).
Almost surely, 289597464 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 89597464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98884800).
89597464 is an abundant number, since it is smaller than the sum of its proper divisors (108172136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89597464 is a wasteful number, since it uses less digits than its factorization.
89597464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1384 (or 1380 counting only the distinct ones).
The product of its digits is 2177280, while the sum is 52.
The square root of 89597464 is about 9465.5936950621. The cubic root of 89597464 is about 447.4713550737.
The spelling of 89597464 in words is "eighty-nine million, five hundred ninety-seven thousand, four hundred sixty-four".
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