Base | Representation |
---|---|
bin | 11110000110111001100011… |
… | …101111100000001000001111 |
3 | 122100211210120220212220021012 |
4 | 132012321203233200020033 |
5 | 114323443433333214211 |
6 | 1145342503050155435 |
7 | 36614463622441016 |
oct | 3606714357401017 |
9 | 570753526786235 |
10 | 132415515132431 |
11 | 39212117255003 |
12 | 12a27020122b7b |
13 | 58b696392670b |
14 | 249ad33609a7d |
15 | 10496710dad8b |
hex | 786e63be020f |
132415515132431 has 4 divisors (see below), whose sum is σ = 139384752771000. Its totient is φ = 125446277493864.
The previous prime is 132415515132413. The next prime is 132415515132437. The reversal of 132415515132431 is 134231515514231.
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 132415515132431 - 214 = 132415515116047 is a prime.
It is a super-2 number, since 2×1324155151324312 (a number of 29 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 (132415515132437) 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, 3484618819256 + ... + 3484618819293.
It is an arithmetic number, because the mean of its divisors is an integer number (34846188192750).
Almost surely, 2132415515132431 is an apocalyptic number.
132415515132431 is a deficient number, since it is larger than the sum of its proper divisors (6969237638569).
132415515132431 is an equidigital number, since it uses as much as digits as its factorization.
132415515132431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6969237638568.
The product of its digits is 216000, while the sum is 41.
The spelling of 132415515132431 in words is "one hundred thirty-two trillion, four hundred fifteen billion, five hundred fifteen million, one hundred thirty-two thousand, four hundred thirty-one".
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