Base | Representation |
---|---|
bin | 10001110100110110000110 |
3 | 22210102000110 |
4 | 101310312012 |
5 | 2144013102 |
6 | 244053450 |
7 | 54501423 |
oct | 21646606 |
9 | 8712013 |
10 | 4672902 |
11 | 2701903 |
12 | 1694286 |
13 | c77c40 |
14 | 898d4a |
15 | 62486c |
hex | 474d86 |
4672902 has 32 divisors (see below), whose sum is σ = 10160640. Its totient is φ = 1424160.
The previous prime is 4672891. The next prime is 4672907. The reversal of 4672902 is 2092764.
It is a happy number.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 4672902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4672907) 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 15 ways as a sum of consecutive naturals, for example, 10627 + ... + 11057.
It is an arithmetic number, because the mean of its divisors is an integer number (317520).
Almost surely, 24672902 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4672902, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5080320).
4672902 is an abundant number, since it is smaller than the sum of its proper divisors (5487738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4672902 is a wasteful number, since it uses less digits than its factorization.
4672902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 588.
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 4672902 is about 2161.6896169432. The cubic root of 4672902 is about 167.1843256217.
The spelling of 4672902 in words is "four million, six hundred seventy-two thousand, nine hundred two".
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