Base | Representation |
---|---|
bin | 101001100000110101… |
… | …1110001001001000100 |
3 | 22112002221020101112100 |
4 | 1103001223301021010 |
5 | 2430034044301314 |
6 | 104542052352100 |
7 | 6304122325200 |
oct | 1230153611104 |
9 | 275087211470 |
10 | 89148822084 |
11 | 34898205573 |
12 | 1533b915630 |
13 | 8539690aca |
14 | 4459c4db00 |
15 | 24bb795c09 |
hex | 14c1af1244 |
89148822084 has 81 divisors (see below), whose sum is σ = 262176868317. Its totient is φ = 25467509088.
The previous prime is 89148822041. The next prime is 89148822109. The reversal of 89148822084 is 48022884198.
The square root of 89148822084 is 298578.
It is a perfect power (a square), and thus also a powerful number.
89148822084 is a `hidden beast` number, since 89 + 1 + 488 + 2 + 2 + 0 + 84 = 666.
It can be written as a sum of positive squares in only one way, i.e., 12773972484 + 76374849600 = 113022^2 + 276360^2 .
It is a super-2 number, since 2×891488220842 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 89148822084.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 12536722 + ... + 12543830.
Almost surely, 289148822084 is an apocalyptic number.
89148822084 is a gapful number since it is divisible by the number (84) formed by its first and last digit.
89148822084 is the 298578-th square number.
It is an amenable number.
89148822084 is an abundant number, since it is smaller than the sum of its proper divisors (173028046233).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89148822084 is an equidigital number, since it uses as much as digits as its factorization.
89148822084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14242 (or 7121 counting only the distinct ones).
The product of its (nonzero) digits is 2359296, while the sum is 54.
The spelling of 89148822084 in words is "eighty-nine billion, one hundred forty-eight million, eight hundred twenty-two thousand, eighty-four".
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