Base | Representation |
---|---|
bin | 10110111111000010… |
… | …11010101110101011 |
3 | 1011211222220122212101 |
4 | 23133201122232223 |
5 | 200233020421440 |
6 | 5400253154231 |
7 | 614540250121 |
oct | 133741325653 |
9 | 34758818771 |
10 | 12340013995 |
11 | 5262686181 |
12 | 248478b977 |
13 | 121873263a |
14 | 850c49911 |
15 | 4c353569a |
hex | 2df85abab |
12340013995 has 8 divisors (see below), whose sum is σ = 14814984960. Its totient is φ = 9867365760.
The previous prime is 12340013957. The next prime is 12340014017. The reversal of 12340013995 is 59931004321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12340013995 - 27 = 12340013867 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568971 + ... + 590260.
It is an arithmetic number, because the mean of its divisors is an integer number (1851873120).
Almost surely, 212340013995 is an apocalyptic number.
12340013995 is a deficient number, since it is larger than the sum of its proper divisors (2474970965).
12340013995 is a wasteful number, since it uses less digits than its factorization.
12340013995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1161365.
The product of its (nonzero) digits is 29160, while the sum is 37.
The spelling of 12340013995 in words is "twelve billion, three hundred forty million, thirteen thousand, nine hundred ninety-five".
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