Base | Representation |
---|---|
bin | 110001000000110110011101… |
… | …1100100000010111010011001 |
3 | 2002112111012022212020200110022 |
4 | 1202001230323210002322121 |
5 | 423002030032001310131 |
6 | 4124532155210200225 |
7 | 156544535220323111 |
oct | 14201547344027231 |
9 | 2075435285220408 |
10 | 431125521510041 |
11 | 1154083415229a6 |
12 | 4042b020a23075 |
13 | 15673c680453a7 |
14 | 786682d7da041 |
15 | 34c986e24237b |
hex | 1881b3b902e99 |
431125521510041 has 4 divisors (see below), whose sum is σ = 442777562631972. Its totient is φ = 419473480388112.
The previous prime is 431125521510031. The next prime is 431125521510091. The reversal of 431125521510041 is 140015125521134.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 238819934440000 + 192305587070041 = 15453800^2 + 13867429^2 .
It is a cyclic number.
It is not a de Polignac number, because 431125521510041 - 210 = 431125521509017 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 431125521509983 and 431125521510010.
It is not an unprimeable number, because it can be changed into a prime (431125521510031) 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, 5826020560910 + ... + 5826020560983.
It is an arithmetic number, because the mean of its divisors is an integer number (110694390657993).
Almost surely, 2431125521510041 is an apocalyptic number.
It is an amenable number.
431125521510041 is a deficient number, since it is larger than the sum of its proper divisors (11652041121931).
431125521510041 is a wasteful number, since it uses less digits than its factorization.
431125521510041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11652041121930.
The product of its (nonzero) digits is 24000, while the sum is 35.
The spelling of 431125521510041 in words is "four hundred thirty-one trillion, one hundred twenty-five billion, five hundred twenty-one million, five hundred ten thousand, forty-one".
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