Base | Representation |
---|---|
bin | 1000001101100… |
… | …0010111011110 |
3 | 2101210202201101 |
4 | 2003120113132 |
5 | 32304100140 |
6 | 3230103314 |
7 | 565512055 |
oct | 203302736 |
9 | 71722641 |
10 | 34440670 |
11 | 18493870 |
12 | b64ab3a |
13 | 719b2c4 |
14 | 480739c |
15 | 305499a |
hex | 20d85de |
34440670 has 32 divisors (see below), whose sum is σ = 68571360. Its totient is φ = 12349440.
The previous prime is 34440649. The next prime is 34440677. The reversal of 34440670 is 7604443.
34440670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34440677) 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 15 ways as a sum of consecutive naturals, for example, 5886 + ... + 10174.
It is an arithmetic number, because the mean of its divisors is an integer number (2142855).
Almost surely, 234440670 is an apocalyptic number.
34440670 is a deficient number, since it is larger than the sum of its proper divisors (34130690).
34440670 is a wasteful number, since it uses less digits than its factorization.
34440670 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4380.
The product of its (nonzero) digits is 8064, while the sum is 28.
The square root of 34440670 is about 5868.6173840181. The cubic root of 34440670 is about 325.3547841589.
It can be divided in two parts, 344 and 40670, that added together give a palindrome (41014).
The spelling of 34440670 in words is "thirty-four million, four hundred forty thousand, six hundred seventy".
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