Base | Representation |
---|---|
bin | 11000001000000101… |
… | …11111110000000111 |
3 | 1020102200222012222101 |
4 | 30010002333300013 |
5 | 203011403434132 |
6 | 5541143212531 |
7 | 635660644063 |
oct | 140402776007 |
9 | 36380865871 |
10 | 12952796167 |
11 | 5547574523 |
12 | 2615a47147 |
13 | 12b568523c |
14 | 8ac39caa3 |
15 | 50c22a7e7 |
hex | 3040bfc07 |
12952796167 has 4 divisors (see below), whose sum is σ = 13054786816. Its totient is φ = 12850805520.
The previous prime is 12952796159. The next prime is 12952796177. The reversal of 12952796167 is 76169725921.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 12952796167 - 23 = 12952796159 is a prime.
It is a super-3 number, since 3×129527961673 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12952796117) 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, 50995134 + ... + 50995387.
It is an arithmetic number, because the mean of its divisors is an integer number (3263696704).
Almost surely, 212952796167 is an apocalyptic number.
12952796167 is a deficient number, since it is larger than the sum of its proper divisors (101990649).
12952796167 is a wasteful number, since it uses less digits than its factorization.
12952796167 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101990648.
The product of its digits is 2857680, while the sum is 55.
The spelling of 12952796167 in words is "twelve billion, nine hundred fifty-two million, seven hundred ninety-six thousand, one hundred sixty-seven".
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