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5700881 = 20892729
BaseRepresentation
bin10101101111110100010001
3101201122010202
4111233310101
52424412011
6322104545
766312434
oct25576421
911648122
105700881
11324417a
121aab155
131247b04
14a8581b
1577923b
hex56fd11

5700881 has 4 divisors (see below), whose sum is σ = 5705700. Its totient is φ = 5696064.

The previous prime is 5700859. The next prime is 5700883. The reversal of 5700881 is 1880075.

It is a happy number.

5700881 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 5290000 + 410881 = 2300^2 + 641^2 .

It is a cyclic number.

It is not a de Polignac number, because 5700881 - 210 = 5699857 is a prime.

It is a super-2 number, since 2×57008812 = 65000088352322, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5700883) 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 3 ways as a sum of consecutive naturals, for example, 725 + ... + 3453.

It is an arithmetic number, because the mean of its divisors is an integer number (1426425).

Almost surely, 25700881 is an apocalyptic number.

It is an amenable number.

5700881 is a deficient number, since it is larger than the sum of its proper divisors (4819).

5700881 is a wasteful number, since it uses less digits than its factorization.

5700881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4818.

The product of its (nonzero) digits is 2240, while the sum is 29.

The square root of 5700881 is about 2387.6517752805. The cubic root of 5700881 is about 178.6408014802.

The spelling of 5700881 in words is "five million, seven hundred thousand, eight hundred eighty-one".

Divisors: 1 2089 2729 5700881