Base | Representation |
---|---|
bin | 11001110101000101… |
… | …01010111010010111 |
3 | 1022210102100002122002 |
4 | 30322202222322113 |
5 | 211344432202304 |
6 | 10212003225515 |
7 | 1000432066553 |
oct | 147242527227 |
9 | 38712302562 |
10 | 13867069079 |
11 | 5976665276 |
12 | 283007829b |
13 | 13ccc08326 |
14 | 957992863 |
15 | 56262631e |
hex | 33a8aae97 |
13867069079 has 8 divisors (see below), whose sum is σ = 15067783680. Its totient is φ = 12713441400.
The previous prime is 13867069067. The next prime is 13867069091. The reversal of 13867069079 is 97096076831.
It is an interprime number because it is at equal distance from previous prime (13867069067) and next prime (13867069091).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13867069079 - 24 = 13867069063 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13867069039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11771117 + ... + 11772294.
It is an arithmetic number, because the mean of its divisors is an integer number (1883472960).
Almost surely, 213867069079 is an apocalyptic number.
13867069079 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
13867069079 is a deficient number, since it is larger than the sum of its proper divisors (1200714601).
13867069079 is a wasteful number, since it uses less digits than its factorization.
13867069079 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23543461.
The product of its (nonzero) digits is 3429216, while the sum is 56.
The spelling of 13867069079 in words is "thirteen billion, eight hundred sixty-seven million, sixty-nine thousand, seventy-nine".
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