Base | Representation |
---|---|
bin | 10010100000001… |
… | …010111101101100 |
3 | 210122010010212010 |
4 | 102200022331230 |
5 | 1113432022104 |
6 | 50445241220 |
7 | 10456361334 |
oct | 2240127554 |
9 | 718103763 |
10 | 310423404 |
11 | 14a253775 |
12 | 87b63210 |
13 | 4c40a2b5 |
14 | 2d3280c4 |
15 | 1c3bc489 |
hex | 1280af6c |
310423404 has 12 divisors (see below), whose sum is σ = 724321304. Its totient is φ = 103474464.
The previous prime is 310423381. The next prime is 310423427. The reversal of 310423404 is 404324013.
It is an interprime number because it is at equal distance from previous prime (310423381) and next prime (310423427).
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12934297 + ... + 12934320.
Almost surely, 2310423404 is an apocalyptic number.
It is an amenable number.
310423404 is an abundant number, since it is smaller than the sum of its proper divisors (413897900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
310423404 is a wasteful number, since it uses less digits than its factorization.
310423404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25868624 (or 25868622 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 310423404 is about 17618.8366244767. The cubic root of 310423404 is about 677.0979293051.
Adding to 310423404 its reverse (404324013), we get a palindrome (714747417).
The spelling of 310423404 in words is "three hundred ten million, four hundred twenty-three thousand, four hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •