Base | Representation |
---|---|
bin | 111100100000100101… |
… | …1001110110110111111 |
3 | 110102101220201001021010 |
4 | 1321001023032312333 |
5 | 4112110233413432 |
6 | 135410022210303 |
7 | 12250044606315 |
oct | 1710113166677 |
9 | 412356631233 |
10 | 129942482367 |
11 | 501211642a5 |
12 | 21225583993 |
13 | c33acb6729 |
14 | 64099b60b5 |
15 | 35a7ca13cc |
hex | 1e412cedbf |
129942482367 has 8 divisors (see below), whose sum is σ = 173284626096. Its totient is φ = 86614330112.
The previous prime is 129942482363. The next prime is 129942482389. The reversal of 129942482367 is 763284249921.
It is a happy number.
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 129942482367 - 22 = 129942482363 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (129942482363) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3476178 + ... + 3513359.
It is an arithmetic number, because the mean of its divisors is an integer number (21660578262).
Almost surely, 2129942482367 is an apocalyptic number.
129942482367 is a deficient number, since it is larger than the sum of its proper divisors (43342143729).
129942482367 is an equidigital number, since it uses as much as digits as its factorization.
129942482367 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6995737.
The product of its digits is 10450944, while the sum is 57.
The spelling of 129942482367 in words is "one hundred twenty-nine billion, nine hundred forty-two million, four hundred eighty-two thousand, three hundred sixty-seven".
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