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4868169 = 33175119
BaseRepresentation
bin10010100100100001001001
3100011022212120
4102210201021
52221240134
6252201453
756243625
oct22444111
910138776
104868169
112825589
121769289
131015a97
1490a185
15662649
hex4a4849

4868169 has 8 divisors (see below), whose sum is σ = 6512640. Its totient is φ = 3234576.

The previous prime is 4868167. The next prime is 4868173. The reversal of 4868169 is 9618684.

4868169 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4868169 - 21 = 4868167 is a prime.

It is a super-2 number, since 2×48681692 = 47398138825122, which contains 22 as substring.

It is a Curzon number.

4868169 is a lucky number.

It is a zygodrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 4868169.

It is not an unprimeable number, because it can be changed into a prime (4868167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1609 + ... + 3510.

It is an arithmetic number, because the mean of its divisors is an integer number (814080).

Almost surely, 24868169 is an apocalyptic number.

It is an amenable number.

4868169 is a deficient number, since it is larger than the sum of its proper divisors (1644471).

4868169 is a wasteful number, since it uses less digits than its factorization.

4868169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5439.

The product of its digits is 82944, while the sum is 42.

The square root of 4868169 is about 2206.3927574210. The cubic root of 4868169 is about 169.4813373001.

The spelling of 4868169 in words is "four million, eight hundred sixty-eight thousand, one hundred sixty-nine".

Divisors: 1 3 317 951 5119 15357 1622723 4868169