Base | Representation |
---|---|
bin | 1000000110111… |
… | …1111011011111 |
3 | 2101000000220212 |
4 | 2001233323133 |
5 | 32201403040 |
6 | 3213003035 |
7 | 562050650 |
oct | 201577337 |
9 | 71000825 |
10 | 34012895 |
11 | 18221434 |
12 | b48347b |
13 | 707b697 |
14 | 4735527 |
15 | 2ebcd65 |
hex | 206fedf |
34012895 has 16 divisors (see below), whose sum is σ = 46744128. Its totient is φ = 23274240.
The previous prime is 34012889. The next prime is 34012919. The reversal of 34012895 is 59821043.
It is not a de Polignac number, because 34012895 - 28 = 34012639 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25997 + ... + 27273.
It is an arithmetic number, because the mean of its divisors is an integer number (2921508).
Almost surely, 234012895 is an apocalyptic number.
34012895 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
34012895 is a deficient number, since it is larger than the sum of its proper divisors (12731233).
34012895 is a wasteful number, since it uses less digits than its factorization.
34012895 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2050.
The product of its (nonzero) digits is 8640, while the sum is 32.
The square root of 34012895 is about 5832.0575271511. The cubic root of 34012895 is about 324.0021306317.
The spelling of 34012895 in words is "thirty-four million, twelve thousand, eight hundred ninety-five".
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