Base | Representation |
---|---|
bin | 1000010000101… |
… | …1110100011111 |
3 | 2102012110211001 |
4 | 2010023310133 |
5 | 32332321143 |
6 | 3234411131 |
7 | 600350362 |
oct | 204136437 |
9 | 72173731 |
10 | 34651423 |
11 | 18618144 |
12 | b730aa7 |
13 | 7243201 |
14 | 48600d9 |
15 | 309714d |
hex | 210bd1f |
34651423 has 4 divisors (see below), whose sum is σ = 36689760. Its totient is φ = 32613088.
The previous prime is 34651417. The next prime is 34651429. The reversal of 34651423 is 32415643.
34651423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32415643 = 13 ⋅2493511.
It is an interprime number because it is at equal distance from previous prime (34651417) and next prime (34651429).
It is a cyclic number.
It is not a de Polignac number, because 34651423 - 25 = 34651391 is a prime.
It is a super-2 number, since 2×346514232 = 2401442231849858, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34651391 and 34651400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34651429) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 1019143 + ... + 1019176.
It is an arithmetic number, because the mean of its divisors is an integer number (9172440).
Almost surely, 234651423 is an apocalyptic number.
34651423 is a deficient number, since it is larger than the sum of its proper divisors (2038337).
34651423 is a wasteful number, since it uses less digits than its factorization.
34651423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2038336.
The product of its digits is 8640, while the sum is 28.
The square root of 34651423 is about 5886.5459311892. The cubic root of 34651423 is about 326.0170835515.
The spelling of 34651423 in words is "thirty-four million, six hundred fifty-one thousand, four hundred twenty-three".
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