Base | Representation |
---|---|
bin | 1000001100100… |
… | …0001010111010 |
3 | 2101200101201100 |
4 | 2003020022322 |
5 | 32244434310 |
6 | 3224432230 |
7 | 565114464 |
oct | 203101272 |
9 | 71611640 |
10 | 34374330 |
11 | 18448a41 |
12 | b618676 |
13 | 7177053 |
14 | 47cb134 |
15 | 303eec0 |
hex | 20c82ba |
34374330 has 24 divisors (see below), whose sum is σ = 89373492. Its totient is φ = 9166464.
The previous prime is 34374317. The next prime is 34374331. The reversal of 34374330 is 3347343.
It can be written as a sum of positive squares in 2 ways, for example, as 34117281 + 257049 = 5841^2 + 507^2 .
It is a junction number, because it is equal to n+sod(n) for n = 34374294 and 34374303.
It is not an unprimeable number, because it can be changed into a prime (34374331) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190879 + ... + 191058.
Almost surely, 234374330 is an apocalyptic number.
34374330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
34374330 is an abundant number, since it is smaller than the sum of its proper divisors (54999162).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34374330 is a wasteful number, since it uses less digits than its factorization.
34374330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 381950 (or 381947 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 27.
The square root of 34374330 is about 5862.9625617089. The cubic root of 34374330 is about 325.1457492233.
The spelling of 34374330 in words is "thirty-four million, three hundred seventy-four thousand, three hundred thirty".
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