Base | Representation |
---|---|
bin | 10111000011100000… |
… | …00001101001110011 |
3 | 1011221121020221220112 |
4 | 23201300001221303 |
5 | 200322103213000 |
6 | 5404110331535 |
7 | 615503101043 |
oct | 134160015163 |
9 | 34847227815 |
10 | 12377397875 |
11 | 528179a247 |
12 | 24951b9bab |
13 | 12233c148b |
14 | 855bbb723 |
15 | 4c696c235 |
hex | 2e1c01a73 |
12377397875 has 8 divisors (see below), whose sum is σ = 15446992704. Its totient is φ = 9901918200.
The previous prime is 12377397871. The next prime is 12377397883. The reversal of 12377397875 is 57879377321.
It is not a de Polignac number, because 12377397875 - 22 = 12377397871 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12377397871) 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, 49509467 + ... + 49509716.
It is an arithmetic number, because the mean of its divisors is an integer number (1930874088).
Almost surely, 212377397875 is an apocalyptic number.
12377397875 is a deficient number, since it is larger than the sum of its proper divisors (3069594829).
12377397875 is an frugal number, since it uses more digits than its factorization.
12377397875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99019198 (or 99019188 counting only the distinct ones).
The product of its digits is 15558480, while the sum is 59.
The spelling of 12377397875 in words is "twelve billion, three hundred seventy-seven million, three hundred ninety-seven thousand, eight hundred seventy-five".
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