Base | Representation |
---|---|
bin | 111101100111110001… |
… | …0110000000000011011 |
3 | 110122120101010221010011 |
4 | 1323033202300000123 |
5 | 4132003214341443 |
6 | 140443024502351 |
7 | 12363200021032 |
oct | 1731742600033 |
9 | 418511127104 |
10 | 132331012123 |
11 | 51137452032 |
12 | 2179147a9b7 |
13 | c62bab754b |
14 | 6594ccb719 |
15 | 369780db9d |
hex | 1ecf8b001b |
132331012123 has 4 divisors (see below), whose sum is σ = 132676524288. Its totient is φ = 131985499960.
The previous prime is 132331012081. The next prime is 132331012127. The reversal of 132331012123 is 321210133231.
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 132331012123 - 233 = 123741077531 is a prime.
It is a super-2 number, since 2×1323310121232 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 132331012094 and 132331012103.
It is not an unprimeable number, because it can be changed into a prime (132331012127) 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, 172755508 + ... + 172756273.
It is an arithmetic number, because the mean of its divisors is an integer number (33169131072).
Almost surely, 2132331012123 is an apocalyptic number.
132331012123 is a deficient number, since it is larger than the sum of its proper divisors (345512165).
132331012123 is an equidigital number, since it uses as much as digits as its factorization.
132331012123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 345512164.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 132331012123 its reverse (321210133231), we get a palindrome (453541145354).
The spelling of 132331012123 in words is "one hundred thirty-two billion, three hundred thirty-one million, twelve thousand, one hundred twenty-three".
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