Base | Representation |
---|---|
bin | 1111100100110… |
… | …01000110110000 |
3 | 100002211201212001 |
4 | 13302121012300 |
5 | 231421304134 |
6 | 20544143344 |
7 | 3144340243 |
oct | 762310660 |
9 | 302751761 |
10 | 130650544 |
11 | 67826762 |
12 | 37907b54 |
13 | 210b591b |
14 | 134cd25a |
15 | b70b414 |
hex | 7c991b0 |
130650544 has 20 divisors (see below), whose sum is σ = 257427720. Its totient is φ = 64217600.
The previous prime is 130650521. The next prime is 130650563. The reversal of 130650544 is 445056031.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68257 + ... + 70144.
It is an arithmetic number, because the mean of its divisors is an integer number (12871386).
Almost surely, 2130650544 is an apocalyptic number.
It is an amenable number.
130650544 is a deficient number, since it is larger than the sum of its proper divisors (126777176).
130650544 is a wasteful number, since it uses less digits than its factorization.
130650544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138468 (or 138462 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 130650544 is about 11430.2468914718. The cubic root of 130650544 is about 507.4233024104.
The spelling of 130650544 in words is "one hundred thirty million, six hundred fifty thousand, five hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •