Base | Representation |
---|---|
bin | 1000101000011010… |
… | …1001011101011000 |
3 | 12222110211201101211 |
4 | 2022012221131120 |
5 | 14221122422423 |
6 | 1021525152504 |
7 | 111263106430 |
oct | 21206513530 |
9 | 5873751354 |
10 | 2316998488 |
11 | a89981292 |
12 | 547b5b734 |
13 | 2ac04732c |
14 | 17da152c0 |
15 | d862d10d |
hex | 8a1a9758 |
2316998488 has 32 divisors (see below), whose sum is σ = 4970196000. Its totient is φ = 991959552.
The previous prime is 2316998483. The next prime is 2316998513. The reversal of 2316998488 is 8848996132.
It is a super-2 number, since 2×23169984882 = 10736963986788572288, which contains 22 as substring.
It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2316998483) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33538 + ... + 75886.
It is an arithmetic number, because the mean of its divisors is an integer number (155318625).
Almost surely, 22316998488 is an apocalyptic number.
2316998488 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2316998488 is an abundant number, since it is smaller than the sum of its proper divisors (2653197512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2316998488 is a wasteful number, since it uses less digits than its factorization.
2316998488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43339 (or 43335 counting only the distinct ones).
The product of its digits is 5971968, while the sum is 58.
The square root of 2316998488 is about 48135.2104804788. The cubic root of 2316998488 is about 1323.2500430560.
The spelling of 2316998488 in words is "two billion, three hundred sixteen million, nine hundred ninety-eight thousand, four hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •