Base | Representation |
---|---|
bin | 11110000010101010000110… |
… | …100011100100110101100101 |
3 | 122022210221020121200210021121 |
4 | 132002222012203210311211 |
5 | 114304210014101314141 |
6 | 1145000540253213541 |
7 | 36554434626040663 |
oct | 3602520643446545 |
9 | 568727217623247 |
10 | 132124041432421 |
11 | 3910a544a16125 |
12 | 1299a6361912b1 |
13 | 58953223a0b3c |
14 | 248aba2a11c33 |
15 | 1041cb22381d1 |
hex | 782a868e4d65 |
132124041432421 has 4 divisors (see below), whose sum is σ = 132124090771744. Its totient is φ = 132123992093100.
The previous prime is 132124041432401. The next prime is 132124041432431. The reversal of 132124041432421 is 124234140421231.
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 132124041432421 - 29 = 132124041431909 is a prime.
It is a super-2 number, since 2×1321240414324212 (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 (132124041432401) 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, 20407395 + ... + 26090416.
It is an arithmetic number, because the mean of its divisors is an integer number (33031022692936).
Almost surely, 2132124041432421 is an apocalyptic number.
It is an amenable number.
132124041432421 is a deficient number, since it is larger than the sum of its proper divisors (49339323).
132124041432421 is an equidigital number, since it uses as much as digits as its factorization.
132124041432421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49339322.
The product of its (nonzero) digits is 36864, while the sum is 34.
Adding to 132124041432421 its reverse (124234140421231), we get a palindrome (256358181853652).
The spelling of 132124041432421 in words is "one hundred thirty-two trillion, one hundred twenty-four billion, forty-one million, four hundred thirty-two thousand, four hundred twenty-one".
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