Base | Representation |
---|---|
bin | 111101101001111100… |
… | …1010000111100000000 |
3 | 110122202110112021021012 |
4 | 1323103321100330000 |
5 | 4132130412214130 |
6 | 140454153420052 |
7 | 12365044424612 |
oct | 1732371207400 |
9 | 418673467235 |
10 | 132404023040 |
11 | 5117468a233 |
12 | 217b1a0a628 |
13 | c640c6b683 |
14 | 65a0894db2 |
15 | 369de31995 |
hex | 1ed3e50f00 |
132404023040 has 72 divisors (see below), whose sum is σ = 317339830080. Its totient is φ = 52929744896.
The previous prime is 132404023039. The next prime is 132404023069. The reversal of 132404023040 is 40320404231.
It is a junction number, because it is equal to n+sod(n) for n = 132404022997 and 132404023015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2157257 + ... + 2217783.
It is an arithmetic number, because the mean of its divisors is an integer number (4407497640).
Almost surely, 2132404023040 is an apocalyptic number.
132404023040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 132404023040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158669915040).
132404023040 is an abundant number, since it is smaller than the sum of its proper divisors (184935807040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132404023040 is an equidigital number, since it uses as much as digits as its factorization.
132404023040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62257 (or 62243 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 132404023040 its reverse (40320404231), we get a palindrome (172724427271).
The spelling of 132404023040 in words is "one hundred thirty-two billion, four hundred four million, twenty-three thousand, forty".
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