Base | Representation |
---|---|
bin | 1111101111111… |
… | …01011011000111 |
3 | 100012120212212211 |
4 | 13313331123013 |
5 | 232310010043 |
6 | 21035324251 |
7 | 3162626263 |
oct | 767753307 |
9 | 305525784 |
10 | 132110023 |
11 | 68633241 |
12 | 382b0687 |
13 | 214a7016 |
14 | 1378d0a3 |
15 | b8e8a9d |
hex | 7dfd6c7 |
132110023 has 4 divisors (see below), whose sum is σ = 133472080. Its totient is φ = 130747968.
The previous prime is 132109981. The next prime is 132110039. The reversal of 132110023 is 320011231.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320011231 = 83 ⋅3855557.
It is a cyclic number.
It is not a de Polignac number, because 132110023 - 225 = 98555591 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 132109985 and 132110012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132110053) 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, 680883 + ... + 681076.
It is an arithmetic number, because the mean of its divisors is an integer number (33368020).
Almost surely, 2132110023 is an apocalyptic number.
132110023 is a deficient number, since it is larger than the sum of its proper divisors (1362057).
132110023 is an equidigital number, since it uses as much as digits as its factorization.
132110023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1362056.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 132110023 is about 11493.9124322399. The cubic root of 132110023 is about 509.3057617911.
Adding to 132110023 its reverse (320011231), we get a palindrome (452121254).
The spelling of 132110023 in words is "one hundred thirty-two million, one hundred ten thousand, twenty-three".
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