Base | Representation |
---|---|
bin | 111001110001110110001100… |
… | …111011010010111111000100 |
3 | 1020022202001220212002020222201 |
4 | 321301312030323102333010 |
5 | 231301401141213003330 |
6 | 2300242224042404244 |
7 | 104345065253450311 |
oct | 7161661473227704 |
9 | 1208661825066881 |
10 | 254114104422340 |
11 | 73a72206229398 |
12 | 24601023500684 |
13 | aba3b1b42a546 |
14 | 46a728c8c7d08 |
15 | 1e5a1572a1eca |
hex | e71d8ced2fc4 |
254114104422340 has 12 divisors (see below), whose sum is σ = 533639619286956. Its totient is φ = 101645641768928.
The previous prime is 254114104422289. The next prime is 254114104422349. The reversal of 254114104422340 is 43224401411452.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 185288231891844 + 68825872530496 = 13612062^2 + 8296136^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 254114104422340.
It is not an unprimeable number, because it can be changed into a prime (254114104422349) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6352852610539 + ... + 6352852610578.
It is an arithmetic number, because the mean of its divisors is an integer number (44469968273913).
Almost surely, 2254114104422340 is an apocalyptic number.
254114104422340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
254114104422340 is an abundant number, since it is smaller than the sum of its proper divisors (279525514864616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
254114104422340 is a wasteful number, since it uses less digits than its factorization.
254114104422340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12705705221126 (or 12705705221124 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 37.
Adding to 254114104422340 its reverse (43224401411452), we get a palindrome (297338505833792).
The spelling of 254114104422340 in words is "two hundred fifty-four trillion, one hundred fourteen billion, one hundred four million, four hundred twenty-two thousand, three hundred forty".
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