Base | Representation |
---|---|
bin | 11001011011111… |
… | …010101000100010 |
3 | 1002202000001211011 |
4 | 121123322220202 |
5 | 1333221422300 |
6 | 110202411134 |
7 | 13401205402 |
oct | 3133725042 |
9 | 1082001734 |
10 | 426748450 |
11 | 1a9985477 |
12 | bab00aaa |
13 | 6a54859b |
14 | 40968802 |
15 | 276e8eba |
hex | 196faa22 |
426748450 has 24 divisors (see below), whose sum is σ = 840445092. Its totient is φ = 160657920.
The previous prime is 426748447. The next prime is 426748457. The reversal of 426748450 is 54847624.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 309654409 + 117094041 = 17597^2 + 10821^2 .
It is a super-2 number, since 2×4267484502 = 364228479154805000, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (426748457) 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, 250179 + ... + 251878.
Almost surely, 2426748450 is an apocalyptic number.
426748450 is a deficient number, since it is larger than the sum of its proper divisors (413696642).
426748450 is a wasteful number, since it uses less digits than its factorization.
426748450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 502086 (or 502081 counting only the distinct ones).
The product of its (nonzero) digits is 215040, while the sum is 40.
The square root of 426748450 is about 20657.8907442168. The cubic root of 426748450 is about 752.8769206964.
The spelling of 426748450 in words is "four hundred twenty-six million, seven hundred forty-eight thousand, four hundred fifty".
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