Base | Representation |
---|---|
bin | 11000100100110… |
… | …110001110000010 |
3 | 1001201211122100111 |
4 | 120210312032002 |
5 | 1321022444300 |
6 | 104525141534 |
7 | 13134412054 |
oct | 3044661602 |
9 | 1051748314 |
10 | 412312450 |
11 | 1a18154a0 |
12 | b60ba8aa |
13 | 67562884 |
14 | 3ca8b8d4 |
15 | 262e69ba |
hex | 18936382 |
412312450 has 24 divisors (see below), whose sum is σ = 836620560. Its totient is φ = 149931600.
The previous prime is 412312427. The next prime is 412312451. The reversal of 412312450 is 54213214.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (412312451) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 374280 + ... + 375379.
It is an arithmetic number, because the mean of its divisors is an integer number (34859190).
Almost surely, 2412312450 is an apocalyptic number.
412312450 is an abundant number, since it is smaller than the sum of its proper divisors (424308110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
412312450 is a wasteful number, since it uses less digits than its factorization.
412312450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 749682 (or 749677 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 412312450 is about 20305.4783248265. The cubic root of 412312450 is about 744.2899409980.
Adding to 412312450 its reverse (54213214), we get a palindrome (466525664).
It can be divided in two parts, 41231 and 2450, that added together give a square (43681 = 2092).
The spelling of 412312450 in words is "four hundred twelve million, three hundred twelve thousand, four hundred fifty".
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