Base | Representation |
---|---|
bin | 111101111000100111… |
… | …0101110111101001111 |
3 | 110201000202121221210202 |
4 | 1323301032232331033 |
5 | 4134132411042122 |
6 | 141015054324115 |
7 | 12413201656550 |
oct | 1736116567517 |
9 | 421022557722 |
10 | 132896190287 |
11 | 513a7486823 |
12 | 2190a7b963b |
13 | c6bbc104b3 |
14 | 6609dac327 |
15 | 36cc24de92 |
hex | 1ef13aef4f |
132896190287 has 4 divisors (see below), whose sum is σ = 151881360336. Its totient is φ = 113911020240.
The previous prime is 132896190257. The next prime is 132896190293. The reversal of 132896190287 is 782091698231.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 132896190287 - 226 = 132829081423 is a prime.
It is a super-2 number, since 2×1328961902872 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132896190257) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9492585014 + ... + 9492585027.
It is an arithmetic number, because the mean of its divisors is an integer number (37970340084).
Almost surely, 2132896190287 is an apocalyptic number.
132896190287 is a deficient number, since it is larger than the sum of its proper divisors (18985170049).
132896190287 is an equidigital number, since it uses as much as digits as its factorization.
132896190287 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18985170048.
The product of its (nonzero) digits is 2612736, while the sum is 56.
The spelling of 132896190287 in words is "one hundred thirty-two billion, eight hundred ninety-six million, one hundred ninety thousand, two hundred eighty-seven".
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