Base | Representation |
---|---|
bin | 10100011010011… |
… | …110101101011010 |
3 | 212212110002021010 |
4 | 110122132231122 |
5 | 1200134021400 |
6 | 53552354350 |
7 | 11326040010 |
oct | 2432365532 |
9 | 785402233 |
10 | 342485850 |
11 | 166362763 |
12 | 968459b6 |
13 | 55c54c65 |
14 | 336b28b0 |
15 | 20102450 |
hex | 1469eb5a |
342485850 has 96 divisors (see below), whose sum is σ = 974223360. Its totient is φ = 77999040.
The previous prime is 342485831. The next prime is 342485863. The reversal of 342485850 is 58584243.
342485850 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 342485799 and 342485808.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 460579 + ... + 461321.
It is an arithmetic number, because the mean of its divisors is an integer number (10148160).
Almost surely, 2342485850 is an apocalyptic number.
342485850 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 342485850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (487111680).
342485850 is an abundant number, since it is smaller than the sum of its proper divisors (631737510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342485850 is a wasteful number, since it uses less digits than its factorization.
342485850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1204 (or 1199 counting only the distinct ones).
The product of its (nonzero) digits is 153600, while the sum is 39.
The square root of 342485850 is about 18506.3732265401. The cubic root of 342485850 is about 699.6500631876.
The spelling of 342485850 in words is "three hundred forty-two million, four hundred eighty-five thousand, eight hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •