Base | Representation |
---|---|
bin | 111101110100001101… |
… | …1001011011100010111 |
3 | 110200122110122100212100 |
4 | 1323220123023130113 |
5 | 4133332101122001 |
6 | 140552300053143 |
7 | 12406426162500 |
oct | 1735033133427 |
9 | 420573570770 |
10 | 132748457751 |
11 | 51331053118 |
12 | 218892341b3 |
13 | c6974266b0 |
14 | 65d4513ba7 |
15 | 36be2bb586 |
hex | 1ee86cb717 |
132748457751 has 36 divisors (see below), whose sum is σ = 240211505352. Its totient is φ = 70021161504.
The previous prime is 132748457729. The next prime is 132748457843. The reversal of 132748457751 is 157754847231.
132748457751 is a `hidden beast` number, since 1 + 3 + 27 + 48 + 4 + 577 + 5 + 1 = 666.
It is not a de Polignac number, because 132748457751 - 27 = 132748457623 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132748457711) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11571841 + ... + 11583306.
Almost surely, 2132748457751 is an apocalyptic number.
132748457751 is a deficient number, since it is larger than the sum of its proper divisors (107463047601).
132748457751 is a wasteful number, since it uses less digits than its factorization.
132748457751 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23155180 (or 23155170 counting only the distinct ones).
The product of its digits is 6585600, while the sum is 54.
The spelling of 132748457751 in words is "one hundred thirty-two billion, seven hundred forty-eight million, four hundred fifty-seven thousand, seven hundred fifty-one".
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