Base | Representation |
---|---|
bin | 1000010101111… |
… | …0100101100100 |
3 | 2102211200212002 |
4 | 2011132211210 |
5 | 32424143221 |
6 | 3245544432 |
7 | 603261635 |
oct | 205364544 |
9 | 72750762 |
10 | 34990436 |
11 | 18829918 |
12 | b875118 |
13 | 7331600 |
14 | 490b88c |
15 | 311280b |
hex | 215e964 |
34990436 has 36 divisors (see below), whose sum is σ = 66898944. Its totient is φ = 16005600.
The previous prime is 34990427. The next prime is 34990447. The reversal of 34990436 is 63409943.
It is a super-2 number, since 2×349904362 = 2448661222940192, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 34990436.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128981 + ... + 129251.
It is an arithmetic number, because the mean of its divisors is an integer number (1858304).
Almost surely, 234990436 is an apocalyptic number.
It is an amenable number.
34990436 is a deficient number, since it is larger than the sum of its proper divisors (31908508).
34990436 is a wasteful number, since it uses less digits than its factorization.
34990436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 492 (or 477 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 38.
The square root of 34990436 is about 5915.2714223440. The cubic root of 34990436 is about 327.0768335634.
The spelling of 34990436 in words is "thirty-four million, nine hundred ninety thousand, four hundred thirty-six".
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