Base | Representation |
---|---|
bin | 1001000111010001000011… |
… | …0010101101111000000100 |
3 | 1022110221111201111210101022 |
4 | 2101310100302231320010 |
5 | 2303133330222312012 |
6 | 33151154330250312 |
7 | 2052644566221014 |
oct | 221642062557004 |
9 | 38427451453338 |
10 | 10020440432132 |
11 | 3213710434239 |
12 | 115a041286998 |
13 | 578c00b5cb90 |
14 | 268dc5b01c44 |
15 | 1259c46ac472 |
hex | 91d10cade04 |
10020440432132 has 24 divisors (see below), whose sum is σ = 19011419007000. Its totient is φ = 4593779606016.
The previous prime is 10020440432117. The next prime is 10020440432137. The reversal of 10020440432132 is 23123404402001.
It can be written as a sum of positive squares in 4 ways, for example, as 223252470016 + 9797187962116 = 472496^2 + 3130046^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is not an unprimeable number, because it can be changed into a prime (10020440432137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 646639157 + ... + 646654652.
It is an arithmetic number, because the mean of its divisors is an integer number (792142458625).
Almost surely, 210020440432132 is an apocalyptic number.
It is an amenable number.
10020440432132 is a deficient number, since it is larger than the sum of its proper divisors (8990978574868).
10020440432132 is a wasteful number, since it uses less digits than its factorization.
10020440432132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1293293975 (or 1293293973 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 10020440432132 its reverse (23123404402001), we get a palindrome (33143844834133).
The spelling of 10020440432132 in words is "ten trillion, twenty billion, four hundred forty million, four hundred thirty-two thousand, one hundred thirty-two".
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