Base | Representation |
---|---|
bin | 1000000111010… |
… | …0011100110111 |
3 | 2101000222022210 |
4 | 2001310130313 |
5 | 32203001130 |
6 | 3213224503 |
7 | 562155645 |
oct | 201643467 |
9 | 71028283 |
10 | 34031415 |
11 | 18234340 |
12 | b492133 |
13 | 7086c42 |
14 | 473c195 |
15 | 2ec35b0 |
hex | 2074737 |
34031415 has 16 divisors (see below), whose sum is σ = 59400576. Its totient is φ = 16500000.
The previous prime is 34031407. The next prime is 34031423. The reversal of 34031415 is 51413043.
34031415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (34031407) and next prime (34031423).
It is not a de Polignac number, because 34031415 - 23 = 34031407 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 34031391 and 34031400.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102961 + ... + 103290.
It is an arithmetic number, because the mean of its divisors is an integer number (3712536).
Almost surely, 234031415 is an apocalyptic number.
34031415 is a deficient number, since it is larger than the sum of its proper divisors (25369161).
34031415 is a wasteful number, since it uses less digits than its factorization.
34031415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206270.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 34031415 is about 5833.6450869075. The cubic root of 34031415 is about 324.0609262806.
Adding to 34031415 its reverse (51413043), we get a palindrome (85444458).
The spelling of 34031415 in words is "thirty-four million, thirty-one thousand, four hundred fifteen".
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