Base | Representation |
---|---|
bin | 111011101110010110101111… |
… | …0110011010111000001110101 |
3 | 2112220002001200202211102122022 |
4 | 1313130231132303113001311 |
5 | 1022324134333411112323 |
6 | 5101150033453442525 |
7 | 215440412463350360 |
oct | 16734553663270165 |
9 | 2486061622742568 |
10 | 525340515332213 |
11 | 142431730340399 |
12 | 4ab066177a0445 |
13 | 19719523612829 |
14 | 93a288bd970d7 |
15 | 40b04a44e24c8 |
hex | 1ddcb5ecd7075 |
525340515332213 has 32 divisors (see below), whose sum is σ = 626839661107200. Its totient is φ = 430799070240000.
The previous prime is 525340515332197. The next prime is 525340515332219. The reversal of 525340515332213 is 312233515043525.
It is not a de Polignac number, because 525340515332213 - 24 = 525340515332197 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (525340515332219) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3644138 + ... + 32618411.
It is an arithmetic number, because the mean of its divisors is an integer number (19588739409600).
Almost surely, 2525340515332213 is an apocalyptic number.
It is an amenable number.
525340515332213 is a deficient number, since it is larger than the sum of its proper divisors (101499145774987).
525340515332213 is a wasteful number, since it uses less digits than its factorization.
525340515332213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36263349.
The product of its (nonzero) digits is 1620000, while the sum is 44.
The spelling of 525340515332213 in words is "five hundred twenty-five trillion, three hundred forty billion, five hundred fifteen million, three hundred thirty-two thousand, two hundred thirteen".
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