Base | Representation |
---|---|
bin | 1000001010000… |
… | …0010010011100 |
3 | 2101101002122001 |
4 | 2002200102130 |
5 | 32224222342 |
6 | 3221132044 |
7 | 563534305 |
oct | 202402234 |
9 | 71332561 |
10 | 34210972 |
11 | 18347234 |
12 | b55a024 |
13 | 711a8a3 |
14 | 47877ac |
15 | 300b8b7 |
hex | 20a049c |
34210972 has 12 divisors (see below), whose sum is σ = 61261816. Its totient is φ = 16707600.
The previous prime is 34210961. The next prime is 34210993. The reversal of 34210972 is 27901243.
It is a self number, because there is not a number n which added to its sum of digits gives 34210972.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99279 + ... + 99622.
Almost surely, 234210972 is an apocalyptic number.
It is an amenable number.
34210972 is a deficient number, since it is larger than the sum of its proper divisors (27050844).
34210972 is a wasteful number, since it uses less digits than its factorization.
34210972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198948 (or 198946 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 34210972 is about 5849.0146178651. The cubic root of 34210972 is about 324.6298650124.
The spelling of 34210972 in words is "thirty-four million, two hundred ten thousand, nine hundred seventy-two".
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