Search a number
-
+
10052042 = 2711135021
BaseRepresentation
bin100110010110…
…000111001010
3200220200210212
4212112013022
510033131132
6555241122
7151304150
oct46260712
920820725
1010052042
115746280
1234491a2
13210c470
1414993d0
15d385b2
hex9961ca

10052042 has 32 divisors (see below), whose sum is σ = 20248704. Its totient is φ = 3614400.

The previous prime is 10052017. The next prime is 10052051. The reversal of 10052042 is 24025001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

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, 509 + ... + 4512.

It is an arithmetic number, because the mean of its divisors is an integer number (632772).

Almost surely, 210052042 is an apocalyptic number.

10052042 is an abundant number, since it is smaller than the sum of its proper divisors (10196662).

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

10052042 is a wasteful number, since it uses less digits than its factorization.

10052042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5054.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 10052042 is about 3170.4955448636. The cubic root of 10052042 is about 215.8165595043.

Adding to 10052042 its reverse (24025001), we get a palindrome (34077043).

The spelling of 10052042 in words is "ten million, fifty-two thousand, forty-two".

Divisors: 1 2 7 11 13 14 22 26 77 91 143 154 182 286 1001 2002 5021 10042 35147 55231 65273 70294 110462 130546 386617 456911 718003 773234 913822 1436006 5026021 10052042