Base | Representation |
---|---|
bin | 1110010000011000011001… |
… | …1011010011110001010001 |
3 | 2001111110212012021021000001 |
4 | 3210012012123103301101 |
5 | 4023303030242001123 |
6 | 53200450243130001 |
7 | 3205310655624232 |
oct | 344060633236121 |
9 | 61443765237001 |
10 | 15674590968913 |
11 | 4aa3613a6a028 |
12 | 1911a10973901 |
13 | 89915249c086 |
14 | 3c292339b089 |
15 | 1c2aeaba00ad |
hex | e41866d3c51 |
15674590968913 has 16 divisors (see below), whose sum is σ = 16073211982464. Its totient is φ = 15280826457600.
The previous prime is 15674590968901. The next prime is 15674590968937. The reversal of 15674590968913 is 31986909547651.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-15674590968913 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (15674590968973) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264070188 + ... + 264129538.
It is an arithmetic number, because the mean of its divisors is an integer number (1004575748904).
Almost surely, 215674590968913 is an apocalyptic number.
It is an amenable number.
15674590968913 is a deficient number, since it is larger than the sum of its proper divisors (398621013551).
15674590968913 is an equidigital number, since it uses as much as digits as its factorization.
15674590968913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100152.
The product of its (nonzero) digits is 440899200, while the sum is 73.
The spelling of 15674590968913 in words is "fifteen trillion, six hundred seventy-four billion, five hundred ninety million, nine hundred sixty-eight thousand, nine hundred thirteen".
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