Base | Representation |
---|---|
bin | 110101011110111110111110… |
… | …1001101010110111010011111 |
3 | 2021200201201011000011021211122 |
4 | 1222331331331031112322133 |
5 | 443130333322403433322 |
6 | 4344322210310241155 |
7 | 201043662566236610 |
oct | 15275757515267237 |
9 | 2250651130137748 |
10 | 470451343421087 |
11 | 12699a3267a1326 |
12 | 449207570561bb |
13 | 172674a9a61512 |
14 | 8425d76187c07 |
15 | 395c7bbccd442 |
hex | 1abdf7d356e9f |
470451343421087 has 8 divisors (see below), whose sum is σ = 555002506524672. Its totient is φ = 390236137399800.
The previous prime is 470451343421069. The next prime is 470451343421117. The reversal of 470451343421087 is 780124343154074.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 470451343421087 - 212 = 470451343416991 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 (470451343411087) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1083989270339 + ... + 1083989270772.
It is an arithmetic number, because the mean of its divisors is an integer number (69375313315584).
Almost surely, 2470451343421087 is an apocalyptic number.
470451343421087 is a deficient number, since it is larger than the sum of its proper divisors (84551163103585).
470451343421087 is a wasteful number, since it uses less digits than its factorization.
470451343421087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2167978541149.
The product of its (nonzero) digits is 9031680, while the sum is 53.
The spelling of 470451343421087 in words is "four hundred seventy trillion, four hundred fifty-one billion, three hundred forty-three million, four hundred twenty-one thousand, eighty-seven".
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