Base | Representation |
---|---|
bin | 1001101110111011010… |
… | …10100011010111100101 |
3 | 1011222020002200110002200 |
4 | 10313131222203113211 |
5 | 20434403414321240 |
6 | 413345145325113 |
7 | 33106344003051 |
oct | 4673552432745 |
9 | 1158202613080 |
10 | 334431401445 |
11 | 119916897879 |
12 | 54994496799 |
13 | 256c92cc82b |
14 | 12287d1ac61 |
15 | 8a75375930 |
hex | 4dddaa35e5 |
334431401445 has 24 divisors (see below), whose sum is σ = 604884623616. Its totient is φ = 170608482528.
The previous prime is 334431401431. The next prime is 334431401449. The reversal of 334431401445 is 544104134433.
334431401445 is a `hidden beast` number, since 3 + 34 + 43 + 140 + 1 + 445 = 666.
It is not a de Polignac number, because 334431401445 - 214 = 334431385061 is a prime.
It is a super-2 number, since 2×3344314014452 (a number of 24 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (334431401449) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161560029 + ... + 161562098.
It is an arithmetic number, because the mean of its divisors is an integer number (25203525984).
Almost surely, 2334431401445 is an apocalyptic number.
It is an amenable number.
334431401445 is a deficient number, since it is larger than the sum of its proper divisors (270453222171).
334431401445 is a wasteful number, since it uses less digits than its factorization.
334431401445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 323122161 (or 323122158 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 36.
Adding to 334431401445 its reverse (544104134433), we get a palindrome (878535535878).
The spelling of 334431401445 in words is "three hundred thirty-four billion, four hundred thirty-one million, four hundred one thousand, four hundred forty-five".
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