Base | Representation |
---|---|
bin | 1000000111001… |
… | …1101100011111 |
3 | 2101000211002010 |
4 | 2001303230133 |
5 | 32202401234 |
6 | 3213202303 |
7 | 562143633 |
oct | 201635437 |
9 | 71024063 |
10 | 34028319 |
11 | 18231a86 |
12 | b490393 |
13 | 7085700 |
14 | 473adc3 |
15 | 2ec26e9 |
hex | 2073b1f |
34028319 has 24 divisors (see below), whose sum is σ = 50358672. Its totient is φ = 20417280.
The previous prime is 34028317. The next prime is 34028327. The reversal of 34028319 is 91382043.
It is not a de Polignac number, because 34028319 - 21 = 34028317 is a prime.
It is a super-2 number, since 2×340283192 = 2315852987931522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34028317) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19969 + ... + 21605.
It is an arithmetic number, because the mean of its divisors is an integer number (2098278).
Almost surely, 234028319 is an apocalyptic number.
34028319 is a gapful number since it is divisible by the number (39) formed by its first and last digit.
34028319 is a deficient number, since it is larger than the sum of its proper divisors (16330353).
34028319 is a wasteful number, since it uses less digits than its factorization.
34028319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1707 (or 1694 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 34028319 is about 5833.3797236251. The cubic root of 34028319 is about 324.0510988603.
The spelling of 34028319 in words is "thirty-four million, twenty-eight thousand, three hundred nineteen".
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