Base | Representation |
---|---|
bin | 111100111101101001… |
… | …1001101111100011101 |
3 | 110111220212122220200011 |
4 | 1321323103031330131 |
5 | 4121104404414201 |
6 | 140050455403221 |
7 | 12313155462220 |
oct | 1717323157435 |
9 | 414825586604 |
10 | 130917654301 |
11 | 5058166a415 |
12 | 21458083511 |
13 | c46503ca45 |
14 | 649d2dd5b7 |
15 | 36136cb151 |
hex | 1e7b4cdf1d |
130917654301 has 4 divisors (see below), whose sum is σ = 149620176352. Its totient is φ = 112215132252.
The previous prime is 130917654289. The next prime is 130917654349. The reversal of 130917654301 is 103456719031.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 130917654301 - 25 = 130917654269 is a prime.
It is a super-2 number, since 2×1309176543012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130917654391) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9351261015 + ... + 9351261028.
It is an arithmetic number, because the mean of its divisors is an integer number (37405044088).
Almost surely, 2130917654301 is an apocalyptic number.
It is an amenable number.
130917654301 is a deficient number, since it is larger than the sum of its proper divisors (18702522051).
130917654301 is an equidigital number, since it uses as much as digits as its factorization.
130917654301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18702522050.
The product of its (nonzero) digits is 68040, while the sum is 40.
The spelling of 130917654301 in words is "one hundred thirty billion, nine hundred seventeen million, six hundred fifty-four thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •