Base | Representation |
---|---|
bin | 1000001000101… |
… | …1001001101111 |
3 | 2101012200212122 |
4 | 2002023021233 |
5 | 32213440044 |
6 | 3215223155 |
7 | 563024021 |
oct | 202131157 |
9 | 71180778 |
10 | 34124399 |
11 | 18298191 |
12 | b517abb |
13 | 70ba36a |
14 | 4764011 |
15 | 2ee0dee |
hex | 208b26f |
34124399 has 4 divisors (see below), whose sum is σ = 35920440. Its totient is φ = 32328360.
The previous prime is 34124383. The next prime is 34124401. The reversal of 34124399 is 99342143.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99342143 = 163 ⋅609461.
It is a cyclic number.
It is not a de Polignac number, because 34124399 - 24 = 34124383 is a prime.
It is a super-2 number, since 2×341243992 = 2328949214222402, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34126399) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 897992 + ... + 898029.
It is an arithmetic number, because the mean of its divisors is an integer number (8980110).
Almost surely, 234124399 is an apocalyptic number.
34124399 is a deficient number, since it is larger than the sum of its proper divisors (1796041).
34124399 is a wasteful number, since it uses less digits than its factorization.
34124399 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1796040.
The product of its digits is 23328, while the sum is 35.
The square root of 34124399 is about 5841.6092816963. The cubic root of 34124399 is about 324.3558016588.
The spelling of 34124399 in words is "thirty-four million, one hundred twenty-four thousand, three hundred ninety-nine".
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