Base | Representation |
---|---|
bin | 11110000111010000110110… |
… | …110001001110111101000001 |
3 | 122100221012011021112221101221 |
4 | 132013100312301032331001 |
5 | 114324401201241243200 |
6 | 1145402201214355041 |
7 | 36616340544024151 |
oct | 3607206661167501 |
9 | 570835137487357 |
10 | 132440530415425 |
11 | 3922179377a401 |
12 | 12a2ba417bba81 |
13 | 58b911c38130b |
14 | 249c227a10761 |
15 | 104a1372cb91a |
hex | 787436c4ef41 |
132440530415425 has 12 divisors (see below), whose sum is σ = 164226425314860. Its totient is φ = 105952316203520.
The previous prime is 132440530415399. The next prime is 132440530415447. The reversal of 132440530415425 is 524514035044231.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 6095916558081 + 126344613857344 = 2468991^2 + 11240312^2 .
It is not a de Polignac number, because 132440530415425 - 223 = 132440522026817 is a prime.
It is a super-2 number, since 2×1324405304154252 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30078381 + ... + 34199269.
It is an arithmetic number, because the mean of its divisors is an integer number (13685535442905).
Almost surely, 2132440530415425 is an apocalyptic number.
It is an amenable number.
132440530415425 is a deficient number, since it is larger than the sum of its proper divisors (31785894899435).
132440530415425 is a wasteful number, since it uses less digits than its factorization.
132440530415425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5406452 (or 5406447 counting only the distinct ones).
The product of its (nonzero) digits is 1152000, while the sum is 43.
Adding to 132440530415425 its reverse (524514035044231), we get a palindrome (656954565459656).
The spelling of 132440530415425 in words is "one hundred thirty-two trillion, four hundred forty billion, five hundred thirty million, four hundred fifteen thousand, four hundred twenty-five".
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