Base | Representation |
---|---|
bin | 1111110100011… |
… | …11010010001110 |
3 | 100020201020102111 |
4 | 13322033102032 |
5 | 232433114340 |
6 | 21100214234 |
7 | 3200665150 |
oct | 772172216 |
9 | 306636374 |
10 | 132707470 |
11 | 68a010a5 |
12 | 3853a37a |
13 | 21655c3c |
14 | 138a6ad0 |
15 | b9b5aea |
hex | 7e8f48e |
132707470 has 64 divisors (see below), whose sum is σ = 287400960. Its totient is φ = 43135488.
The previous prime is 132707459. The next prime is 132707479. The reversal of 132707470 is 74707231.
132707470 = T237 + T238 + ... + T931.
It is a super-2 number, since 2×1327074702 = 35222545187601800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132707479) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 223494 + ... + 224086.
It is an arithmetic number, because the mean of its divisors is an integer number (4490640).
Almost surely, 2132707470 is an apocalyptic number.
132707470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
132707470 is an abundant number, since it is smaller than the sum of its proper divisors (154693490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132707470 is a wasteful number, since it uses less digits than its factorization.
132707470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 769.
The product of its (nonzero) digits is 8232, while the sum is 31.
The square root of 132707470 is about 11519.8728291592. The cubic root of 132707470 is about 510.0723593345.
The spelling of 132707470 in words is "one hundred thirty-two million, seven hundred seven thousand, four hundred seventy".
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