Base | Representation |
---|---|
bin | 10111110011010… |
… | …000110110100101 |
3 | 1000211101021022001 |
4 | 113303100312211 |
5 | 1304211024331 |
6 | 103342405301 |
7 | 12616054516 |
oct | 2763206645 |
9 | 1024337261 |
10 | 399314341 |
11 | 195447858 |
12 | b1890831 |
13 | 6496149a |
14 | 3b066a0d |
15 | 250ca561 |
hex | 17cd0da5 |
399314341 has 4 divisors (see below), whose sum is σ = 401405184. Its totient is φ = 397223500.
The previous prime is 399314329. The next prime is 399314347. The reversal of 399314341 is 143413993.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 399314341 - 27 = 399314213 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 399314341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (399314347) 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, 1045135 + ... + 1045516.
It is an arithmetic number, because the mean of its divisors is an integer number (100351296).
Almost surely, 2399314341 is an apocalyptic number.
It is an amenable number.
399314341 is a deficient number, since it is larger than the sum of its proper divisors (2090843).
399314341 is a wasteful number, since it uses less digits than its factorization.
399314341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2090842.
The product of its digits is 34992, while the sum is 37.
The square root of 399314341 is about 19982.8511729433. The cubic root of 399314341 is about 736.3850607222.
The spelling of 399314341 in words is "three hundred ninety-nine million, three hundred fourteen thousand, three hundred forty-one".
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