Base | Representation |
---|---|
bin | 1111110100100… |
… | …01000001010100 |
3 | 100020201121011211 |
4 | 13322101001110 |
5 | 232433331310 |
6 | 21100311204 |
7 | 3201024655 |
oct | 772210124 |
9 | 306647154 |
10 | 132714580 |
11 | 68a06479 |
12 | 38542504 |
13 | 2165924b |
14 | 138a952c |
15 | b9b7c8a |
hex | 7e91054 |
132714580 has 36 divisors (see below), whose sum is σ = 296072028. Its totient is φ = 49960960.
The previous prime is 132714553. The next prime is 132714583. The reversal of 132714580 is 85417231.
It can be written as a sum of positive squares in 6 ways, for example, as 13337104 + 119377476 = 3652^2 + 10926^2 .
It is a super-2 number, since 2×1327145802 = 35226319489152800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132714583) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5701 + ... + 17260.
It is an arithmetic number, because the mean of its divisors is an integer number (8224223).
Almost surely, 2132714580 is an apocalyptic number.
132714580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
132714580 is an abundant number, since it is smaller than the sum of its proper divisors (163357448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132714580 is a wasteful number, since it uses less digits than its factorization.
132714580 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23004 (or 22985 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 31.
The square root of 132714580 is about 11520.1814221826. The cubic root of 132714580 is about 510.0814684668.
The spelling of 132714580 in words is "one hundred thirty-two million, seven hundred fourteen thousand, five hundred eighty".
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