Base | Representation |
---|---|
bin | 1111100011001… |
… | …11110001010000 |
3 | 100002110110122121 |
4 | 13301213301100 |
5 | 231343322324 |
6 | 20535544024 |
7 | 3142536136 |
oct | 761476120 |
9 | 302413577 |
10 | 130448464 |
11 | 676a8953 |
12 | 3782b014 |
13 | 21044953 |
14 | 13479756 |
15 | b6bb5e4 |
hex | 7c67c50 |
130448464 has 20 divisors (see below), whose sum is σ = 256518304. Its totient is φ = 64250208.
The previous prime is 130448459. The next prime is 130448473. The reversal of 130448464 is 464844031.
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, 59772 + ... + 61915.
Almost surely, 2130448464 is an apocalyptic number.
It is an amenable number.
130448464 is a deficient number, since it is larger than the sum of its proper divisors (126069840).
130448464 is a wasteful number, since it uses less digits than its factorization.
130448464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121762 (or 121756 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 34.
The square root of 130448464 is about 11421.4037666129. The cubic root of 130448464 is about 507.1615532428.
The spelling of 130448464 in words is "one hundred thirty million, four hundred forty-eight thousand, four hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •