Base | Representation |
---|---|
bin | 1000010101110… |
… | …0000110010010 |
3 | 2102211011212112 |
4 | 2011130012102 |
5 | 32423331432 |
6 | 3245425322 |
7 | 603220133 |
oct | 205340622 |
9 | 72734775 |
10 | 34980242 |
11 | 188221a0 |
12 | b86b242 |
13 | 7329a8b |
14 | 4907c8a |
15 | 310e7b2 |
hex | 215c192 |
34980242 has 32 divisors (see below), whose sum is σ = 59304960. Its totient is φ = 15336720.
The previous prime is 34980229. The next prime is 34980247. The reversal of 34980242 is 24208943.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 34980199 and 34980208.
It is not an unprimeable number, because it can be changed into a prime (34980247) 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, 97259 + ... + 97617.
It is an arithmetic number, because the mean of its divisors is an integer number (1853280).
Almost surely, 234980242 is an apocalyptic number.
34980242 is a deficient number, since it is larger than the sum of its proper divisors (24324718).
34980242 is a wasteful number, since it uses less digits than its factorization.
34980242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 518.
The product of its (nonzero) digits is 13824, while the sum is 32.
The square root of 34980242 is about 5914.4096915922. The cubic root of 34980242 is about 327.0450673108.
The spelling of 34980242 in words is "thirty-four million, nine hundred eighty thousand, two hundred forty-two".
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