Base | Representation |
---|---|
bin | 1100000000011101111… |
… | …11011110010001001101 |
3 | 1110102220121012020210122 |
4 | 12000032333132101031 |
5 | 23224420001133433 |
6 | 513310432114325 |
7 | 41543554241513 |
oct | 6001677362115 |
9 | 1412817166718 |
10 | 412568380493 |
11 | 149a73105715 |
12 | 67b603959a5 |
13 | 2cb9c47a589 |
14 | 15d7b4964b3 |
15 | aae9edd198 |
hex | 600efde44d |
412568380493 has 4 divisors (see below), whose sum is σ = 413192539068. Its totient is φ = 411944221920.
The previous prime is 412568380489. The next prime is 412568380561. The reversal of 412568380493 is 394083865214.
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 307334966884 + 105233413609 = 554378^2 + 324397^2 .
It is a cyclic number.
It is not a de Polignac number, because 412568380493 - 22 = 412568380489 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 (412568380463) 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, 312078296 + ... + 312079617.
It is an arithmetic number, because the mean of its divisors is an integer number (103298134767).
Almost surely, 2412568380493 is an apocalyptic number.
It is an amenable number.
412568380493 is a deficient number, since it is larger than the sum of its proper divisors (624158575).
412568380493 is an equidigital number, since it uses as much as digits as its factorization.
412568380493 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 624158574.
The product of its (nonzero) digits is 4976640, while the sum is 53.
The spelling of 412568380493 in words is "four hundred twelve billion, five hundred sixty-eight million, three hundred eighty thousand, four hundred ninety-three".
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