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5005542 = 23834257
BaseRepresentation
bin10011000110000011100110
3100102022022110
4103012003212
52240134132
6255141450
760355263
oct23060346
910368273
105005542
112909813
121814886
131063479
1494426a
1568d1cc
hex4c60e6

5005542 has 8 divisors (see below), whose sum is σ = 10011096. Its totient is φ = 1668512.

The previous prime is 5005523. The next prime is 5005549. The reversal of 5005542 is 2455005.

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

5005542 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005549) 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, 417123 + ... + 417134.

It is an arithmetic number, because the mean of its divisors is an integer number (1251387).

Almost surely, 25005542 is an apocalyptic number.

5005542 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.

5005542 is a wasteful number, since it uses less digits than its factorization.

5005542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834262.

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 5005542 is about 2237.3068631728. The cubic root of 5005542 is about 171.0607492512.

The spelling of 5005542 in words is "five million, five thousand, five hundred forty-two".

Divisors: 1 2 3 6 834257 1668514 2502771 5005542