Base | Representation |
---|---|
bin | 1010101010010010111… |
… | …1101001100101111110 |
3 | 122111202012220010100120 |
4 | 2222210233221211332 |
5 | 11000044030042430 |
6 | 220050015235410 |
7 | 16142456152221 |
oct | 2524457514576 |
9 | 574665803316 |
10 | 183152580990 |
11 | 70746947a15 |
12 | 2b5b5518b66 |
13 | 1436ab1c6a2 |
14 | 8c1679d5b8 |
15 | 4b6e38b610 |
hex | 2aa4be997e |
183152580990 has 32 divisors (see below), whose sum is σ = 439962636960. Its totient is φ = 48796639104.
The previous prime is 183152580971. The next prime is 183152581019. The reversal of 183152580990 is 99085251381.
183152580990 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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, 2719249 + ... + 2785788.
It is an arithmetic number, because the mean of its divisors is an integer number (13748832405).
Almost surely, 2183152580990 is an apocalyptic number.
183152580990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
183152580990 is an abundant number, since it is smaller than the sum of its proper divisors (256810055970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
183152580990 is a wasteful number, since it uses less digits than its factorization.
183152580990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5506156.
The product of its (nonzero) digits is 777600, while the sum is 51.
The spelling of 183152580990 in words is "one hundred eighty-three billion, one hundred fifty-two million, five hundred eighty thousand, nine hundred ninety".
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