Base | Representation |
---|---|
bin | 1000001001111… |
… | …0110011000101 |
3 | 2101100210021000 |
4 | 2002132303011 |
5 | 32224023434 |
6 | 3221043513 |
7 | 563510436 |
oct | 202366305 |
9 | 71323230 |
10 | 34204869 |
11 | 18342696 |
12 | b556599 |
13 | 7117b8a |
14 | 478548d |
15 | 3009b99 |
hex | 209ecc5 |
34204869 has 8 divisors (see below), whose sum is σ = 50673920. Its totient is φ = 22803228.
The previous prime is 34204843. The next prime is 34204871. The reversal of 34204869 is 96840243.
It is a happy number.
It is not a de Polignac number, because 34204869 - 27 = 34204741 is a prime.
It is a super-2 number, since 2×342048692 = 2339946126614322, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34204829) 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, 633397 + ... + 633450.
It is an arithmetic number, because the mean of its divisors is an integer number (6334240).
Almost surely, 234204869 is an apocalyptic number.
It is an amenable number.
34204869 is a deficient number, since it is larger than the sum of its proper divisors (16469051).
34204869 is a wasteful number, since it uses less digits than its factorization.
34204869 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1266856 (or 1266850 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 36.
The square root of 34204869 is about 5848.4928827861. The cubic root of 34204869 is about 324.6105599593.
The spelling of 34204869 in words is "thirty-four million, two hundred four thousand, eight hundred sixty-nine".
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