Base | Representation |
---|---|
bin | 10111000011010000… |
… | …00000000111010111 |
3 | 1011221110022002111220 |
4 | 23201220000013113 |
5 | 200321033410143 |
6 | 5403553301423 |
7 | 615446160402 |
oct | 134150000727 |
9 | 34843262456 |
10 | 12375294423 |
11 | 5280592958 |
12 | 2494564873 |
13 | 1222b35c2b |
14 | 8557d0d39 |
15 | 4c66a3d83 |
hex | 2e1a001d7 |
12375294423 has 8 divisors (see below), whose sum is σ = 16572447600. Its totient is φ = 8214168768.
The previous prime is 12375294397. The next prime is 12375294433. The reversal of 12375294423 is 32449257321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12375294423 - 26 = 12375294359 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12375294433) 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, 9006078 + ... + 9007451.
It is an arithmetic number, because the mean of its divisors is an integer number (2071555950).
Almost surely, 212375294423 is an apocalyptic number.
12375294423 is a deficient number, since it is larger than the sum of its proper divisors (4197153177).
12375294423 is a wasteful number, since it uses less digits than its factorization.
12375294423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18013761.
The product of its digits is 362880, while the sum is 42.
The spelling of 12375294423 in words is "twelve billion, three hundred seventy-five million, two hundred ninety-four thousand, four hundred twenty-three".
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