Base | Representation |
---|---|
bin | 1000010101001… |
… | …0001101111100 |
3 | 2102202010100122 |
4 | 2011102031330 |
5 | 32421033042 |
6 | 3244514112 |
7 | 602661140 |
oct | 205221574 |
9 | 72663318 |
10 | 34939772 |
11 | 187a484a |
12 | b84b938 |
13 | 731452a |
14 | 48d7220 |
15 | 31027d2 |
hex | 215237c |
34939772 has 24 divisors (see below), whose sum is σ = 70293216. Its totient is φ = 14885568.
The previous prime is 34939769. The next prime is 34939781. The reversal of 34939772 is 27793943.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1238 + ... + 8450.
It is an arithmetic number, because the mean of its divisors is an integer number (2928884).
Almost surely, 234939772 is an apocalyptic number.
It is an amenable number.
34939772 is an abundant number, since it is smaller than the sum of its proper divisors (35353444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34939772 is a wasteful number, since it uses less digits than its factorization.
34939772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7397 (or 7395 counting only the distinct ones).
The product of its digits is 285768, while the sum is 44.
The square root of 34939772 is about 5910.9873963662. The cubic root of 34939772 is about 326.9188949287.
The spelling of 34939772 in words is "thirty-four million, nine hundred thirty-nine thousand, seven hundred seventy-two".
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