Base | Representation |
---|---|
bin | 10110100100000011… |
… | …10000000001000110 |
3 | 1011021012220002021211 |
4 | 23102001300001012 |
5 | 144302040440044 |
6 | 5322004402034 |
7 | 606120655441 |
oct | 132201600106 |
9 | 34235802254 |
10 | 12113608774 |
11 | 51568a8623 |
12 | 24209a631a |
13 | 11b0861657 |
14 | 82cb52658 |
15 | 4ad712634 |
hex | 2d2070046 |
12113608774 has 16 divisors (see below), whose sum is σ = 19379701008. Its totient is φ = 5658909952.
The previous prime is 12113608753. The next prime is 12113608847. The reversal of 12113608774 is 47780631121.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1295644 + ... + 1304959.
It is an arithmetic number, because the mean of its divisors is an integer number (1211231313).
Almost surely, 212113608774 is an apocalyptic number.
12113608774 is a deficient number, since it is larger than the sum of its proper divisors (7266092234).
12113608774 is a wasteful number, since it uses less digits than its factorization.
12113608774 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2600759.
The product of its (nonzero) digits is 56448, while the sum is 40.
The spelling of 12113608774 in words is "twelve billion, one hundred thirteen million, six hundred eight thousand, seven hundred seventy-four".
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