Base | Representation |
---|---|
bin | 1000010101111… |
… | …0010101111011 |
3 | 2102211122111000 |
4 | 2011132111323 |
5 | 32424130220 |
6 | 3245540043 |
7 | 603256005 |
oct | 205362573 |
9 | 72748430 |
10 | 34989435 |
11 | 18829098 |
12 | b874623 |
13 | 7331010 |
14 | 490b375 |
15 | 3112390 |
hex | 215e57b |
34989435 has 32 divisors (see below), whose sum is σ = 66991680. Its totient is φ = 17224704.
The previous prime is 34989379. The next prime is 34989499. The reversal of 34989435 is 53498943.
It is a happy number.
It is not a de Polignac number, because 34989435 - 27 = 34989307 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8214 + ... + 11723.
It is an arithmetic number, because the mean of its divisors is an integer number (2093490).
Almost surely, 234989435 is an apocalyptic number.
34989435 is a deficient number, since it is larger than the sum of its proper divisors (32002245).
34989435 is a wasteful number, since it uses less digits than its factorization.
34989435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19964 (or 19958 counting only the distinct ones).
The product of its digits is 466560, while the sum is 45.
The square root of 34989435 is about 5915.1868102368. The cubic root of 34989435 is about 327.0737145489.
The spelling of 34989435 in words is "thirty-four million, nine hundred eighty-nine thousand, four hundred thirty-five".
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