Base | Representation |
---|---|
bin | 11000000101000000… |
… | …10111101010100110 |
3 | 1020100220022200112112 |
4 | 30002200113222212 |
5 | 202433244114422 |
6 | 5534421121022 |
7 | 635225123102 |
oct | 140240275246 |
9 | 36326280475 |
10 | 12926941862 |
11 | 5533a1582a |
12 | 2609259172 |
13 | 12b0202233 |
14 | 8a8b8c902 |
15 | 509d1eee2 |
hex | 302817aa6 |
12926941862 has 8 divisors (see below), whose sum is σ = 19390988136. Its totient is φ = 6463279152.
The previous prime is 12926941849. The next prime is 12926941879. The reversal of 12926941862 is 26814962921.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 12926941862.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13178 + ... + 161330.
It is an arithmetic number, because the mean of its divisors is an integer number (2423873517).
Almost surely, 212926941862 is an apocalyptic number.
12926941862 is a deficient number, since it is larger than the sum of its proper divisors (6464046274).
12926941862 is a wasteful number, since it uses less digits than its factorization.
12926941862 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191782.
The product of its digits is 746496, while the sum is 50.
The spelling of 12926941862 in words is "twelve billion, nine hundred twenty-six million, nine hundred forty-one thousand, eight hundred sixty-two".
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