Base | Representation |
---|---|
bin | 1010101000110… |
… | …11011100010000 |
3 | 20012220221010120 |
4 | 11110123130100 |
5 | 140321210420 |
6 | 12504430240 |
7 | 2132352615 |
oct | 524333420 |
9 | 205827116 |
10 | 89241360 |
11 | 4641339a |
12 | 25a78380 |
13 | 15647850 |
14 | bbd050c |
15 | 7c7bd40 |
hex | 551b710 |
89241360 has 80 divisors (see below), whose sum is σ = 297939264. Its totient is φ = 21966336.
The previous prime is 89241349. The next prime is 89241371. The reversal of 89241360 is 6314298.
It is an interprime number because it is at equal distance from previous prime (89241349) and next prime (89241371).
It is a tau number, because it is divible by the number of its divisors (80).
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
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, 11182 + ... + 17421.
Almost surely, 289241360 is an apocalyptic number.
89241360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
89241360 is an abundant number, since it is smaller than the sum of its proper divisors (208697904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89241360 is a wasteful number, since it uses less digits than its factorization.
89241360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28632 (or 28626 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 89241360 is about 9446.7645254870. The cubic root of 89241360 is about 446.8777448443.
The spelling of 89241360 in words is "eighty-nine million, two hundred forty-one thousand, three hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •