Base | Representation |
---|---|
bin | 1111110011010… |
… | …01001100011101 |
3 | 100020102022102002 |
4 | 13321221030131 |
5 | 232413121303 |
6 | 21053012045 |
7 | 3166445246 |
oct | 771511435 |
9 | 306368362 |
10 | 132551453 |
11 | 68904961 |
12 | 38484025 |
13 | 215ccc18 |
14 | 13865ccd |
15 | b984788 |
hex | 7e6931d |
132551453 has 4 divisors (see below), whose sum is σ = 132574848. Its totient is φ = 132528060.
The previous prime is 132551449. The next prime is 132551459. The reversal of 132551453 is 354155231.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 132551453 - 22 = 132551449 is a prime.
It is a super-2 number, since 2×1325514532 = 35139775384822418, which 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 (132551459) 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, 2750 + ... + 16512.
It is an arithmetic number, because the mean of its divisors is an integer number (33143712).
Almost surely, 2132551453 is an apocalyptic number.
It is an amenable number.
132551453 is a deficient number, since it is larger than the sum of its proper divisors (23395).
132551453 is an equidigital number, since it uses as much as digits as its factorization.
132551453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23394.
The product of its digits is 9000, while the sum is 29.
The square root of 132551453 is about 11513.0991917902. The cubic root of 132551453 is about 509.8723927825.
The spelling of 132551453 in words is "one hundred thirty-two million, five hundred fifty-one thousand, four hundred fifty-three".
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