Base | Representation |
---|---|
bin | 10100110100010… |
… | …000001011011010 |
3 | 220100011100001122 |
4 | 110310100023122 |
5 | 1203401221244 |
6 | 54353245242 |
7 | 11440336316 |
oct | 2464201332 |
9 | 810140048 |
10 | 349242074 |
11 | 16a157815 |
12 | 98b63822 |
13 | 5747c21c |
14 | 34550b46 |
15 | 209d91ee |
hex | 14d102da |
349242074 has 16 divisors (see below), whose sum is σ = 554133312. Its totient is φ = 164739168.
The previous prime is 349242073. The next prime is 349242077. The reversal of 349242074 is 470242943.
It is not an unprimeable number, because it can be changed into a prime (349242071) 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, 48644 + ... + 55359.
It is an arithmetic number, because the mean of its divisors is an integer number (34633332).
Almost surely, 2349242074 is an apocalyptic number.
349242074 is a deficient number, since it is larger than the sum of its proper divisors (204891238).
349242074 is a wasteful number, since it uses less digits than its factorization.
349242074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104101.
The product of its (nonzero) digits is 48384, while the sum is 35.
The square root of 349242074 is about 18688.0195312398. The cubic root of 349242074 is about 704.2208073837.
The spelling of 349242074 in words is "three hundred forty-nine million, two hundred forty-two thousand, seventy-four".
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