Base | Representation |
---|---|
bin | 1111110000000… |
… | …10010111110100 |
3 | 100012121220200112 |
4 | 13320002113310 |
5 | 232311132132 |
6 | 21040002152 |
7 | 3163042340 |
oct | 770022764 |
9 | 305556615 |
10 | 132130292 |
11 | 68647498 |
12 | 38300358 |
13 | 214b3308 |
14 | 13796620 |
15 | b8eeab2 |
hex | 7e025f4 |
132130292 has 48 divisors (see below), whose sum is σ = 270520320. Its totient is φ = 55302912.
The previous prime is 132130283. The next prime is 132130319. The reversal of 132130292 is 292031231.
132130292 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259334 + ... + 259842.
It is an arithmetic number, because the mean of its divisors is an integer number (5635840).
Almost surely, 2132130292 is an apocalyptic number.
It is an amenable number.
132130292 is an abundant number, since it is smaller than the sum of its proper divisors (138390028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132130292 is a wasteful number, since it uses less digits than its factorization.
132130292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 720 (or 718 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 132130292 is about 11494.7941260381. The cubic root of 132130292 is about 509.3318072299.
It can be divided in two parts, 1321 and 30292, that added together give a palindrome (31613).
The spelling of 132130292 in words is "one hundred thirty-two million, one hundred thirty thousand, two hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •