Base | Representation |
---|---|
bin | 10100111011011… |
… | …001000011010110 |
3 | 220110200102002010 |
4 | 110323121003112 |
5 | 1204341112210 |
6 | 54501325050 |
7 | 11462262213 |
oct | 2473310326 |
9 | 813612063 |
10 | 351113430 |
11 | 170215798 |
12 | 99706786 |
13 | 57985c35 |
14 | 348bab0a |
15 | 20c58920 |
hex | 14ed90d6 |
351113430 has 32 divisors (see below), whose sum is σ = 843312384. Its totient is φ = 93559136.
The previous prime is 351113419. The next prime is 351113431. The reversal of 351113430 is 34311153.
It is a junction number, because it is equal to n+sod(n) for n = 351113397 and 351113406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (351113431) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44569 + ... + 51851.
It is an arithmetic number, because the mean of its divisors is an integer number (26353512).
Almost surely, 2351113430 is an apocalyptic number.
351113430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
351113430 is an abundant number, since it is smaller than the sum of its proper divisors (492198954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
351113430 is a wasteful number, since it uses less digits than its factorization.
351113430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8900.
The product of its (nonzero) digits is 540, while the sum is 21.
The square root of 351113430 is about 18738.0209734113. The cubic root of 351113430 is about 705.4763844269.
Adding to 351113430 its reverse (34311153), we get a palindrome (385424583).
The spelling of 351113430 in words is "three hundred fifty-one million, one hundred thirteen thousand, four hundred thirty".
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