Base | Representation |
---|---|
bin | 11011001100001… |
… | …111110101110010 |
3 | 1011210102010111111 |
4 | 123030033311302 |
5 | 1413241223232 |
6 | 113133503534 |
7 | 14206411603 |
oct | 3314176562 |
9 | 1153363444 |
10 | 456195442 |
11 | 21456842a |
12 | 108941baa |
13 | 73688941 |
14 | 44831daa |
15 | 2a0b4047 |
hex | 1b30fd72 |
456195442 has 32 divisors (see below), whose sum is σ = 763914240. Its totient is φ = 203312640.
The previous prime is 456195437. The next prime is 456195449. The reversal of 456195442 is 244591654.
It is a super-2 number, since 2×4561954422 = 416228562603150728, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 456195395 and 456195404.
It is not an unprimeable number, because it can be changed into a prime (456195449) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44934 + ... + 54142.
It is an arithmetic number, because the mean of its divisors is an integer number (23872320).
Almost surely, 2456195442 is an apocalyptic number.
456195442 is a deficient number, since it is larger than the sum of its proper divisors (307718798).
456195442 is a wasteful number, since it uses less digits than its factorization.
456195442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9306.
The product of its digits is 172800, while the sum is 40.
The square root of 456195442 is about 21358.7322189310. The cubic root of 456195442 is about 769.8101752795.
The spelling of 456195442 in words is "four hundred fifty-six million, one hundred ninety-five thousand, four hundred forty-two".
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