Base | Representation |
---|---|
bin | 10100011100110… |
… | …010010100111100 |
3 | 212220120210200021 |
4 | 110130302110330 |
5 | 1200312343432 |
6 | 54013341524 |
7 | 11334135553 |
oct | 2434622474 |
9 | 786523607 |
10 | 343090492 |
11 | 166735a68 |
12 | 96a978a4 |
13 | 56107234 |
14 | 337ccd9a |
15 | 201c1697 |
hex | 1473253c |
343090492 has 24 divisors (see below), whose sum is σ = 619258640. Its totient is φ = 166199040.
The previous prime is 343090477. The next prime is 343090493. The reversal of 343090492 is 294090343.
It is a super-2 number, since 2×3430904922 = 235422171401604128, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (343090493) 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, 30859 + ... + 40477.
Almost surely, 2343090492 is an apocalyptic number.
It is an amenable number.
343090492 is a deficient number, since it is larger than the sum of its proper divisors (276168148).
343090492 is a wasteful number, since it uses less digits than its factorization.
343090492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9901 (or 9899 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 34.
The square root of 343090492 is about 18522.7020707023. The cubic root of 343090492 is about 700.0615537708.
The spelling of 343090492 in words is "three hundred forty-three million, ninety thousand, four hundred ninety-two".
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