Base | Representation |
---|---|
bin | 1000000111111… |
… | …1111111111001 |
3 | 2101010101012120 |
4 | 2001333333321 |
5 | 32211004323 |
6 | 3214231453 |
7 | 562443564 |
oct | 201777771 |
9 | 71111176 |
10 | 34078713 |
11 | 18266929 |
12 | b4b5589 |
13 | 70a2626 |
14 | 47514db |
15 | 2ed25e3 |
hex | 207fff9 |
34078713 has 16 divisors (see below), whose sum is σ = 46884096. Its totient is φ = 22006400.
The previous prime is 34078699. The next prime is 34078777. The reversal of 34078713 is 31787043.
It is a cyclic number.
It is not a de Polignac number, because 34078713 - 218 = 33816569 is a prime.
It is a super-2 number, since 2×340787132 = 2322717359472738, which contains 22 as substring.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (34078313) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13045 + ... + 15437.
It is an arithmetic number, because the mean of its divisors is an integer number (2930256).
Almost surely, 234078713 is an apocalyptic number.
It is an amenable number.
34078713 is a deficient number, since it is larger than the sum of its proper divisors (12805383).
34078713 is a wasteful number, since it uses less digits than its factorization.
34078713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2544.
The product of its (nonzero) digits is 14112, while the sum is 33.
The square root of 34078713 is about 5837.6975769562. The cubic root of 34078713 is about 324.2109870241.
The spelling of 34078713 in words is "thirty-four million, seventy-eight thousand, seven hundred thirteen".
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