Base | Representation |
---|---|
bin | 11000011100011011… |
… | …00000010011010100 |
3 | 1020212120211212221102 |
4 | 30032031200103110 |
5 | 203334032314332 |
6 | 10010114205232 |
7 | 643131256115 |
oct | 141615402324 |
9 | 36776755842 |
10 | 13123323092 |
11 | 5624856970 |
12 | 2662b83818 |
13 | 1311ac0349 |
14 | 8c6cac20c |
15 | 51c1b2062 |
hex | 30e3604d4 |
13123323092 has 48 divisors (see below), whose sum is σ = 25415087040. Its totient is φ = 5879616000.
The previous prime is 13123323029. The next prime is 13123323113. The reversal of 13123323092 is 29032332131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1002284 + ... + 1015292.
It is an arithmetic number, because the mean of its divisors is an integer number (529480980).
Almost surely, 213123323092 is an apocalyptic number.
It is an amenable number.
13123323092 is a deficient number, since it is larger than the sum of its proper divisors (12291763948).
13123323092 is a wasteful number, since it uses less digits than its factorization.
13123323092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13352 (or 13350 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 29.
The spelling of 13123323092 in words is "thirteen billion, one hundred twenty-three million, three hundred twenty-three thousand, ninety-two".
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