Base | Representation |
---|---|
bin | 11110000010101001010100… |
… | …100010100111101101001111 |
3 | 122022210212002010202112010101 |
4 | 132002221110202213231033 |
5 | 114304201304243234411 |
6 | 1145000321120151531 |
7 | 36554405056520452 |
oct | 3602512442475517 |
9 | 568725063675111 |
10 | 132123202321231 |
11 | 3910a1542a1500 |
12 | 1299a4411685a7 |
13 | 589521a5a5b44 |
14 | 248ab233c5499 |
15 | 1041c637378c1 |
hex | 782a548a7b4f |
132123202321231 has 12 divisors (see below), whose sum is σ = 152869820870200. Its totient is φ = 113790317786640.
The previous prime is 132123202321219. The next prime is 132123202321241.
132123202321231 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 132123202321231 - 215 = 132123202288463 is a prime.
It is a super-2 number, since 2×1321232023212312 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 132123202321231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132123202321241) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28734926436 + ... + 28734931033.
Almost surely, 2132123202321231 is an apocalyptic number.
132123202321231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
132123202321231 is a deficient number, since it is larger than the sum of its proper divisors (20746618548969).
132123202321231 is a wasteful number, since it uses less digits than its factorization.
132123202321231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57469857510 (or 57469857499 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 28.
It can be divided in two parts, 13212320 and 2321231, that added together give a palindrome (15533551).
The spelling of 132123202321231 in words is "one hundred thirty-two trillion, one hundred twenty-three billion, two hundred two million, three hundred twenty-one thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •