Base | Representation |
---|---|
bin | 11000100100100… |
… | …101000001011101 |
3 | 1001201201001201201 |
4 | 120210211001131 |
5 | 1321013221023 |
6 | 104523435501 |
7 | 13133666521 |
oct | 3044450135 |
9 | 1051631651 |
10 | 412242013 |
11 | 1a1777587 |
12 | b6085b91 |
13 | 675397b1 |
14 | 3ca6dd81 |
15 | 262d0bad |
hex | 1892505d |
412242013 has 4 divisors (see below), whose sum is σ = 412564608. Its totient is φ = 411919420.
The previous prime is 412242011. The next prime is 412242053. The reversal of 412242013 is 310242214.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 412242013 - 21 = 412242011 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 (412242011) 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, 159373 + ... + 161938.
It is an arithmetic number, because the mean of its divisors is an integer number (103141152).
Almost surely, 2412242013 is an apocalyptic number.
It is an amenable number.
412242013 is a deficient number, since it is larger than the sum of its proper divisors (322595).
412242013 is a wasteful number, since it uses less digits than its factorization.
412242013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 322594.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 412242013 is about 20303.7438173358. The cubic root of 412242013 is about 744.2475552327.
Adding to 412242013 its reverse (310242214), we get a palindrome (722484227).
The spelling of 412242013 in words is "four hundred twelve million, two hundred forty-two thousand, thirteen".
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