Base | Representation |
---|---|
bin | 1000001101001… |
… | …1011101010111 |
3 | 2101202202010211 |
4 | 2003103131113 |
5 | 32302424232 |
6 | 3225430251 |
7 | 565366336 |
oct | 203233527 |
9 | 71682124 |
10 | 34420567 |
11 | 1847a755 |
12 | b63b387 |
13 | 71920cc |
14 | 47ddd1d |
15 | 304da47 |
hex | 20d3757 |
34420567 has 4 divisors (see below), whose sum is σ = 34463016. Its totient is φ = 34378120.
The previous prime is 34420553. The next prime is 34420613. The reversal of 34420567 is 76502443.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 34420567 - 27 = 34420439 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34420367) 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, 19984 + ... + 21637.
It is an arithmetic number, because the mean of its divisors is an integer number (8615754).
Almost surely, 234420567 is an apocalyptic number.
34420567 is a deficient number, since it is larger than the sum of its proper divisors (42449).
34420567 is an equidigital number, since it uses as much as digits as its factorization.
34420567 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42448.
The product of its (nonzero) digits is 20160, while the sum is 31.
The square root of 34420567 is about 5866.9043796537. The cubic root of 34420567 is about 325.2914687024.
The spelling of 34420567 in words is "thirty-four million, four hundred twenty thousand, five hundred sixty-seven".
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