Base | Representation |
---|---|
bin | 10111000011010001… |
… | …01100101010101100 |
3 | 1011221110122100211121 |
4 | 23201220230222230 |
5 | 200321110230113 |
6 | 5404001230324 |
7 | 615450550414 |
oct | 134150545254 |
9 | 34843570747 |
10 | 12375476908 |
11 | 52806a7a73 |
12 | 24946323a4 |
13 | 1222b9b002 |
14 | 85583b644 |
15 | 4c66dce8d |
hex | 2e1a2caac |
12375476908 has 12 divisors (see below), whose sum is σ = 21802435200. Its totient is φ = 6146209712.
The previous prime is 12375476903. The next prime is 12375476917. The reversal of 12375476908 is 80967457321.
It is not an unprimeable number, because it can be changed into a prime (12375476903) 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, 10381516 + ... + 10382707.
It is an arithmetic number, because the mean of its divisors is an integer number (1816869600).
It is a 2-persistent number, because it is pandigital, and so is 2⋅12375476908 = 24750953816, but 3⋅12375476908 = 37126430724 is not.
Almost surely, 212375476908 is an apocalyptic number.
It is an amenable number.
12375476908 is a deficient number, since it is larger than the sum of its proper divisors (9426958292).
12375476908 is a wasteful number, since it uses less digits than its factorization.
12375476908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20764376 (or 20764374 counting only the distinct ones).
The product of its (nonzero) digits is 2540160, while the sum is 52.
The spelling of 12375476908 in words is "twelve billion, three hundred seventy-five million, four hundred seventy-six thousand, nine hundred eight".
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