Base | Representation |
---|---|
bin | 10011111011000… |
… | …100011111111111 |
3 | 212021221202120212 |
4 | 103323010133333 |
5 | 1141032031111 |
6 | 53100103035 |
7 | 11166044501 |
oct | 2373043777 |
9 | 767852525 |
10 | 334252031 |
11 | 161749553 |
12 | 93b34a7b |
13 | 54331289 |
14 | 3256bd71 |
15 | 1e52798b |
hex | 13ec47ff |
334252031 has 4 divisors (see below), whose sum is σ = 348784752. Its totient is φ = 319719312.
The previous prime is 334252021. The next prime is 334252099. The reversal of 334252031 is 130252433.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-334252031 is a prime.
It is a super-2 number, since 2×3342520312 = 223448840455249922, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 14532697 = 334252031 / (3 + 3 + 4 + 2 + 5 + 2 + 0 + 3 + 1).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 334251988 and 334252006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (334252021) 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, 7266326 + ... + 7266371.
It is an arithmetic number, because the mean of its divisors is an integer number (87196188).
Almost surely, 2334252031 is an apocalyptic number.
334252031 is a deficient number, since it is larger than the sum of its proper divisors (14532721).
334252031 is a wasteful number, since it uses less digits than its factorization.
334252031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14532720.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 334252031 is about 18282.5608436018. The cubic root of 334252031 is about 693.9976794293.
The spelling of 334252031 in words is "three hundred thirty-four million, two hundred fifty-two thousand, thirty-one".
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