Base | Representation |
---|---|
bin | 1000010000010… |
… | …0101111010101 |
3 | 2102011000000220 |
4 | 2010010233111 |
5 | 32330404141 |
6 | 3234024553 |
7 | 600200001 |
oct | 204045725 |
9 | 72130026 |
10 | 34622421 |
11 | 185a8379 |
12 | b718159 |
13 | 7232c52 |
14 | 4853701 |
15 | 308d766 |
hex | 2104bd5 |
34622421 has 8 divisors (see below), whose sum is σ = 48878784. Its totient is φ = 21723840.
The previous prime is 34622411. The next prime is 34622437. The reversal of 34622421 is 12422643.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34622421 - 27 = 34622293 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 34622391 and 34622400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34622411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339385 + ... + 339486.
It is an arithmetic number, because the mean of its divisors is an integer number (6109848).
Almost surely, 234622421 is an apocalyptic number.
It is an amenable number.
34622421 is a deficient number, since it is larger than the sum of its proper divisors (14256363).
34622421 is a wasteful number, since it uses less digits than its factorization.
34622421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 678891.
The product of its digits is 2304, while the sum is 24.
The square root of 34622421 is about 5884.0820014680. The cubic root of 34622421 is about 325.9261032902.
The spelling of 34622421 in words is "thirty-four million, six hundred twenty-two thousand, four hundred twenty-one".
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