Base | Representation |
---|---|
bin | 10110111010100001… |
… | …10110000100100000 |
3 | 1011202100121012100202 |
4 | 23131100312010200 |
5 | 200143320140404 |
6 | 5352421004332 |
7 | 613600152536 |
oct | 133520660440 |
9 | 34670535322 |
10 | 12302115104 |
11 | 5243250184 |
12 | 2473b536a8 |
13 | 1210923266 |
14 | 849bc2156 |
15 | 4c004b21e |
hex | 2dd436120 |
12302115104 has 24 divisors (see below), whose sum is σ = 24526373760. Its totient is φ = 6073194816.
The previous prime is 12302115103. The next prime is 12302115139. The reversal of 12302115104 is 40151120321.
It is not an unprimeable number, because it can be changed into a prime (12302115103) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2430644 + ... + 2435699.
It is an arithmetic number, because the mean of its divisors is an integer number (1021932240).
Almost surely, 212302115104 is an apocalyptic number.
It is an amenable number.
12302115104 is a deficient number, since it is larger than the sum of its proper divisors (12224258656).
12302115104 is an equidigital number, since it uses as much as digits as its factorization.
12302115104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4866432 (or 4866424 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 20.
Adding to 12302115104 its reverse (40151120321), we get a palindrome (52453235425).
The spelling of 12302115104 in words is "twelve billion, three hundred two million, one hundred fifteen thousand, one hundred four".
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