Base | Representation |
---|---|
bin | 1000001000101… |
… | …0001001111111 |
3 | 2101012111021112 |
4 | 2002022021333 |
5 | 32213322234 |
6 | 3215152235 |
7 | 563006102 |
oct | 202121177 |
9 | 71174245 |
10 | 34120319 |
11 | 18295112 |
12 | b51567b |
13 | 70b854c |
14 | 4762739 |
15 | 2edeace |
hex | 208a27f |
34120319 has 2 divisors, whose sum is σ = 34120320. Its totient is φ = 34120318.
The previous prime is 34120297. The next prime is 34120351. The reversal of 34120319 is 91302143.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 34120319 - 224 = 17343103 is a prime.
It is a super-2 number, since 2×341203192 = 2328392337323522, which contains 22 as substring.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 34120294 and 34120303.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (34120519) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17060159 + 17060160.
It is an arithmetic number, because the mean of its divisors is an integer number (17060160).
Almost surely, 234120319 is an apocalyptic number.
34120319 is a deficient number, since it is larger than the sum of its proper divisors (1).
34120319 is an equidigital number, since it uses as much as digits as its factorization.
34120319 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 34120319 is about 5841.2600524202. The cubic root of 34120319 is about 324.3428742085.
The spelling of 34120319 in words is "thirty-four million, one hundred twenty thousand, three hundred nineteen".
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