Base | Representation |
---|---|
bin | 1111100011101… |
… | …01011000000011 |
3 | 100002120022002201 |
4 | 13301311120003 |
5 | 231402113240 |
6 | 20541054031 |
7 | 3143160463 |
oct | 761653003 |
9 | 302508081 |
10 | 130504195 |
11 | 67736808 |
12 | 37857317 |
13 | 21064123 |
14 | 13491ba3 |
15 | b6ccd9a |
hex | 7c75603 |
130504195 has 8 divisors (see below), whose sum is σ = 159937344. Its totient is φ = 102181824.
The previous prime is 130504169. The next prime is 130504211. The reversal of 130504195 is 591405031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130504195 is a prime.
It is a Duffinian number.
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, 277434 + ... + 277903.
It is an arithmetic number, because the mean of its divisors is an integer number (19992168).
Almost surely, 2130504195 is an apocalyptic number.
130504195 is a deficient number, since it is larger than the sum of its proper divisors (29433149).
130504195 is an equidigital number, since it uses as much as digits as its factorization.
130504195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 555389.
The product of its (nonzero) digits is 2700, while the sum is 28.
The square root of 130504195 is about 11423.8432674823. The cubic root of 130504195 is about 507.2337671922.
The spelling of 130504195 in words is "one hundred thirty million, five hundred four thousand, one hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •