Base | Representation |
---|---|
bin | 1000010101110… |
… | …0011000010000 |
3 | 2102211020110010 |
4 | 2011130120100 |
5 | 32423401032 |
6 | 3245434520 |
7 | 603223365 |
oct | 205343020 |
9 | 72736403 |
10 | 34981392 |
11 | 18823046 |
12 | b86ba40 |
13 | 732a464 |
14 | 490846c |
15 | 310eccc |
hex | 215c610 |
34981392 has 40 divisors (see below), whose sum is σ = 93287680. Its totient is φ = 11283840.
The previous prime is 34981369. The next prime is 34981399. The reversal of 34981392 is 29318943.
It is a self number, because there is not a number n which added to its sum of digits gives 34981392.
It is not an unprimeable number, because it can be changed into a prime (34981399) 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, 10267 + ... + 13242.
It is an arithmetic number, because the mean of its divisors is an integer number (2332192).
Almost surely, 234981392 is an apocalyptic number.
It is an amenable number.
34981392 is an abundant number, since it is smaller than the sum of its proper divisors (58306288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34981392 is a wasteful number, since it uses less digits than its factorization.
34981392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23551 (or 23545 counting only the distinct ones).
The product of its digits is 46656, while the sum is 39.
The square root of 34981392 is about 5914.5069109774. The cubic root of 34981392 is about 327.0486512169.
The spelling of 34981392 in words is "thirty-four million, nine hundred eighty-one thousand, three hundred ninety-two".
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