Base | Representation |
---|---|
bin | 100110000101110111… |
… | …000011011001000001 |
3 | 10220120102112001011001 |
4 | 212011313003121001 |
5 | 1132231012212301 |
6 | 30442303452001 |
7 | 2645360401141 |
oct | 460567033101 |
9 | 126512461131 |
10 | 40900507201 |
11 | 163892a7474 |
12 | 7b155b7001 |
13 | 3b1a7c5a68 |
14 | 1da001a921 |
15 | 10e5ab3c01 |
hex | 985dc3641 |
40900507201 has 2 divisors, whose sum is σ = 40900507202. Its totient is φ = 40900507200.
The previous prime is 40900507189. The next prime is 40900507223. The reversal of 40900507201 is 10270500904.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 40232336400 + 668170801 = 200580^2 + 25849^2 .
It is a cyclic number.
It is not a de Polignac number, because 40900507201 - 223 = 40892118593 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 40900507201.
It is not a weakly prime, because it can be changed into another prime (40900507261) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20450253600 + 20450253601.
It is an arithmetic number, because the mean of its divisors is an integer number (20450253601).
Almost surely, 240900507201 is an apocalyptic number.
It is an amenable number.
40900507201 is a deficient number, since it is larger than the sum of its proper divisors (1).
40900507201 is an equidigital number, since it uses as much as digits as its factorization.
40900507201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2520, while the sum is 28.
The spelling of 40900507201 in words is "forty billion, nine hundred million, five hundred seven thousand, two hundred one".
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