Base | Representation |
---|---|
bin | 1111110001101… |
… | …11000101000100 |
3 | 100020000212211101 |
4 | 13320313011010 |
5 | 232340034210 |
6 | 21044345444 |
7 | 3164631631 |
oct | 770670504 |
9 | 306025741 |
10 | 132346180 |
11 | 6878470a |
12 | 383a5284 |
13 | 2155a665 |
14 | 13811188 |
15 | b943a3a |
hex | 7e37144 |
132346180 has 24 divisors (see below), whose sum is σ = 278154072. Its totient is φ = 52895232.
The previous prime is 132346177. The next prime is 132346187. The reversal of 132346180 is 81643231.
It can be written as a sum of positive squares in 4 ways, for example, as 4384836 + 127961344 = 2094^2 + 11312^2 .
It is a super-3 number, since 3×1323461803 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (132346187) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35694 + ... + 39226.
It is an arithmetic number, because the mean of its divisors is an integer number (11589753).
Almost surely, 2132346180 is an apocalyptic number.
132346180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
132346180 is an abundant number, since it is smaller than the sum of its proper divisors (145807892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132346180 is a wasteful number, since it uses less digits than its factorization.
132346180 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5415 (or 5413 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 132346180 is about 11504.1809791049. The cubic root of 132346180 is about 509.6090557716.
The spelling of 132346180 in words is "one hundred thirty-two million, three hundred forty-six thousand, one hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.099 sec. • engine limits •