Search a number
-
+
5577042 = 23929507
BaseRepresentation
bin10101010001100101010010
3101111100021010
4111101211102
52411431132
6315311350
765255412
oct25214522
911440233
105577042
11316a129
121a4b556
131203633
14a52642
157526cc
hex551952

5577042 has 8 divisors (see below), whose sum is σ = 11154096. Its totient is φ = 1859012.

The previous prime is 5577041. The next prime is 5577049. The reversal of 5577042 is 2407755.

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

5577042 is an admirable number.

It is a super-2 number, since 2×55770422 = 62206794939528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5577041) 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, 464748 + ... + 464759.

It is an arithmetic number, because the mean of its divisors is an integer number (1394262).

Almost surely, 25577042 is an apocalyptic number.

5577042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5577042 is a wasteful number, since it uses less digits than its factorization.

5577042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929512.

The product of its (nonzero) digits is 9800, while the sum is 30.

The square root of 5577042 is about 2361.5761685789. The cubic root of 5577042 is about 177.3377953476.

The spelling of 5577042 in words is "five million, five hundred seventy-seven thousand, forty-two".

Divisors: 1 2 3 6 929507 1859014 2788521 5577042