Base | Representation |
---|---|
bin | 10100011010110… |
… | …100110111110111 |
3 | 212212121200210101 |
4 | 110122310313313 |
5 | 1200144423011 |
6 | 53554334531 |
7 | 11326565455 |
oct | 2432646767 |
9 | 785550711 |
10 | 342576631 |
11 | 166414991 |
12 | 9688a447 |
13 | 55c87387 |
14 | 336d79d5 |
15 | 2011e2c1 |
hex | 146b4df7 |
342576631 has 8 divisors (see below), whose sum is σ = 362015280. Its totient is φ = 323278848.
The previous prime is 342576617. The next prime is 342576643. The reversal of 342576631 is 136675243.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 342576631 - 29 = 342576119 is a prime.
It is a super-2 number, since 2×3425766312 = 234717496214620322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (342576601) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30196 + ... + 39961.
It is an arithmetic number, because the mean of its divisors is an integer number (45251910).
Almost surely, 2342576631 is an apocalyptic number.
342576631 is a deficient number, since it is larger than the sum of its proper divisors (19438649).
342576631 is a wasteful number, since it uses less digits than its factorization.
342576631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70433.
The product of its digits is 90720, while the sum is 37.
The square root of 342576631 is about 18508.8257596207. The cubic root of 342576631 is about 699.7118752998.
The spelling of 342576631 in words is "three hundred forty-two million, five hundred seventy-six thousand, six hundred thirty-one".
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