Base | Representation |
---|---|
bin | 1000011010011010101… |
… | …01101001111100111000 |
3 | 1000122010010000021112001 |
4 | 10031031111221330320 |
5 | 14213443421100240 |
6 | 340443102030344 |
7 | 26612120163505 |
oct | 4151525517470 |
9 | 1018103007461 |
10 | 289060331320 |
11 | 101654026302 |
12 | 480318783b4 |
13 | 21348568c87 |
14 | ddc22984ac |
15 | 77bc08a89a |
hex | 434d569f38 |
289060331320 has 32 divisors (see below), whose sum is σ = 650416165200. Its totient is φ = 115618724608.
The previous prime is 289060331309. The next prime is 289060331363. The reversal of 289060331320 is 23133060982.
It is a self number, because there is not a number n which added to its sum of digits gives 289060331320.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759951 + ... + 1075009.
Almost surely, 2289060331320 is an apocalyptic number.
289060331320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
289060331320 is an abundant number, since it is smaller than the sum of its proper divisors (361355833880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
289060331320 is a wasteful number, since it uses less digits than its factorization.
289060331320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 338007 (or 338003 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 37.
The spelling of 289060331320 in words is "two hundred eighty-nine billion, sixty million, three hundred thirty-one thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •