Base | Representation |
---|---|
bin | 1000000111110… |
… | …1110100101111 |
3 | 2101002220222201 |
4 | 2001331310233 |
5 | 32210213212 |
6 | 3214122331 |
7 | 562405612 |
oct | 201756457 |
9 | 71086881 |
10 | 34069807 |
11 | 18260172 |
12 | b4b03a7 |
13 | 709b565 |
14 | 474c179 |
15 | 2eceb57 |
hex | 207dd2f |
34069807 has 4 divisors (see below), whose sum is σ = 34144816. Its totient is φ = 33994800.
The previous prime is 34069723. The next prime is 34069813. The reversal of 34069807 is 70896043.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 34069807 - 223 = 25681199 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34069897) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36819 + ... + 37732.
It is an arithmetic number, because the mean of its divisors is an integer number (8536204).
Almost surely, 234069807 is an apocalyptic number.
34069807 is a deficient number, since it is larger than the sum of its proper divisors (75009).
34069807 is an equidigital number, since it uses as much as digits as its factorization.
34069807 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75008.
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 34069807 is about 5836.9347263782. The cubic root of 34069807 is about 324.1827418786.
The spelling of 34069807 in words is "thirty-four million, sixty-nine thousand, eight hundred seven".
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