Base | Representation |
---|---|
bin | 1000001111000… |
… | …1011101000001 |
3 | 2101222222200010 |
4 | 2003301131001 |
5 | 32320342200 |
6 | 3232215133 |
7 | 566420460 |
oct | 203613501 |
9 | 71888603 |
10 | 34543425 |
11 | 18553a94 |
12 | b69a4a9 |
13 | 7205cc7 |
14 | 48329d7 |
15 | 3075150 |
hex | 20f1741 |
34543425 has 48 divisors (see below), whose sum is σ = 68725760. Its totient is φ = 14955840.
The previous prime is 34543409. The next prime is 34543427. The reversal of 34543425 is 52434543.
It is not a de Polignac number, because 34543425 - 24 = 34543409 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 34543392 and 34543401.
It is not an unprimeable number, because it can be changed into a prime (34543427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8244 + ... + 11706.
Almost surely, 234543425 is an apocalyptic number.
34543425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
34543425 is a deficient number, since it is larger than the sum of its proper divisors (34182335).
34543425 is a wasteful number, since it uses less digits than its factorization.
34543425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3502 (or 3497 counting only the distinct ones).
The product of its digits is 28800, while the sum is 30.
The square root of 34543425 is about 5877.3654812339. The cubic root of 34543425 is about 325.6780322014.
Adding to 34543425 its reverse (52434543), we get a palindrome (86977968).
The spelling of 34543425 in words is "thirty-four million, five hundred forty-three thousand, four hundred twenty-five".
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