Base | Representation |
---|---|
bin | 100101011111101100… |
… | …010011100000111101 |
3 | 10211220210120210200122 |
4 | 211133230103200331 |
5 | 1124423044433303 |
6 | 30254550504325 |
7 | 2623453450340 |
oct | 453754234075 |
9 | 124823523618 |
10 | 40260155453 |
11 | 1608a898751 |
12 | 79770650a5 |
13 | 3a47c3c4bb |
14 | 1d3cd6c457 |
15 | 10a9774e38 |
hex | 95fb1383d |
40260155453 has 16 divisors (see below), whose sum is σ = 47140740864. Its totient is φ = 33671877120.
The previous prime is 40260155449. The next prime is 40260155471. The reversal of 40260155453 is 35455106204.
It is not a de Polignac number, because 40260155453 - 22 = 40260155449 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40260155413) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369350 + ... + 465767.
It is an arithmetic number, because the mean of its divisors is an integer number (2946296304).
Almost surely, 240260155453 is an apocalyptic number.
It is an amenable number.
40260155453 is a deficient number, since it is larger than the sum of its proper divisors (6880585411).
40260155453 is an equidigital number, since it uses as much as digits as its factorization.
40260155453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 835292.
The product of its (nonzero) digits is 72000, while the sum is 35.
The spelling of 40260155453 in words is "forty billion, two hundred sixty million, one hundred fifty-five thousand, four hundred fifty-three".
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