Base | Representation |
---|---|
bin | 1111100101010… |
… | …00011110011110 |
3 | 100002221221012211 |
4 | 13302220132132 |
5 | 231430313002 |
6 | 20545351034 |
7 | 3145021633 |
oct | 762503636 |
9 | 302857184 |
10 | 130713502 |
11 | 67869a97 |
12 | 3793847a |
13 | 2110848a |
14 | 1350818a |
15 | b71edd7 |
hex | 7ca879e |
130713502 has 8 divisors (see below), whose sum is σ = 206389800. Its totient is φ = 61916904.
The previous prime is 130713491. The next prime is 130713511. The reversal of 130713502 is 205317031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1719877 + ... + 1719952.
It is an arithmetic number, because the mean of its divisors is an integer number (25798725).
Almost surely, 2130713502 is an apocalyptic number.
130713502 is a deficient number, since it is larger than the sum of its proper divisors (75676298).
130713502 is a wasteful number, since it uses less digits than its factorization.
130713502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3439850.
The product of its (nonzero) digits is 630, while the sum is 22.
The square root of 130713502 is about 11433.0005685297. Note that the first 3 decimals coincide. The cubic root of 130713502 is about 507.5047951855.
The spelling of 130713502 in words is "one hundred thirty million, seven hundred thirteen thousand, five hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •