Base | Representation |
---|---|
bin | 11010000000000001… |
… | …10110100001000100 |
3 | 1100000211001220201112 |
4 | 31000000312201010 |
5 | 212041432221022 |
6 | 10225042544152 |
7 | 1002625261166 |
oct | 150000664104 |
9 | 40024056645 |
10 | 13958867012 |
11 | 5a13464432 |
12 | 2856968058 |
13 | 1415c3972c |
14 | 965c4a936 |
15 | 56a70a8e2 |
hex | 340036844 |
13958867012 has 12 divisors (see below), whose sum is σ = 25088234220. Its totient is φ = 6790800096.
The previous prime is 13958866973. The next prime is 13958867051. The reversal of 13958867012 is 21076885931.
It is an interprime number because it is at equal distance from previous prime (13958866973) and next prime (13958867051).
It can be written as a sum of positive squares in 2 ways, for example, as 11702046976 + 2256820036 = 108176^2 + 47506^2 .
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, 47158187 + ... + 47158482.
It is an arithmetic number, because the mean of its divisors is an integer number (2090686185).
Almost surely, 213958867012 is an apocalyptic number.
It is an amenable number.
13958867012 is a deficient number, since it is larger than the sum of its proper divisors (11129367208).
13958867012 is a wasteful number, since it uses less digits than its factorization.
13958867012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94316710 (or 94316708 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 50.
The spelling of 13958867012 in words is "thirteen billion, nine hundred fifty-eight million, eight hundred sixty-seven thousand, twelve".
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