Base | Representation |
---|---|
bin | 1000001000000… |
… | …0010001001011 |
3 | 2101010102201112 |
4 | 2002000101023 |
5 | 32211023234 |
6 | 3214240535 |
7 | 562450034 |
oct | 202002113 |
9 | 71112645 |
10 | 34079819 |
11 | 18267744 |
12 | b4b614b |
13 | 70a2c97 |
14 | 4751a8b |
15 | 2ed2ace |
hex | 208044b |
34079819 has 8 divisors (see below), whose sum is σ = 35266560. Its totient is φ = 32898600.
The previous prime is 34079809. The next prime is 34079827. The reversal of 34079819 is 91897043.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34079819 - 224 = 17302603 is a prime.
It is a super-2 number, since 2×340798192 = 2322868126145522, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34079809) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14102 + ... + 16340.
It is an arithmetic number, because the mean of its divisors is an integer number (4408320).
Almost surely, 234079819 is an apocalyptic number.
34079819 is a deficient number, since it is larger than the sum of its proper divisors (1186741).
34079819 is a wasteful number, since it uses less digits than its factorization.
34079819 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2761.
The product of its (nonzero) digits is 54432, while the sum is 41.
The square root of 34079819 is about 5837.7923053154. The cubic root of 34079819 is about 324.2144943306.
The spelling of 34079819 in words is "thirty-four million, seventy-nine thousand, eight hundred nineteen".
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