Search a number
-
+
10000052 = 2213991787
BaseRepresentation
bin100110001001…
…011010110100
3200211001111022
4212021122310
510030000202
6554200312
7150666446
oct46113264
920731438
1010000052
115710207
123423098
1320c18ba
141484496
15d27ea2
hex9896b4

10000052 has 12 divisors (see below), whose sum is σ = 17522400. Its totient is φ = 4993656.

The previous prime is 10000019. The next prime is 10000079. The reversal of 10000052 is 25000001.

It is a junction number, because it is equal to n+sod(n) for n = 9999994 and 10000039.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 4703 + ... + 6489.

It is an arithmetic number, because the mean of its divisors is an integer number (1460200).

Almost surely, 210000052 is an apocalyptic number.

It is an amenable number.

10000052 is a deficient number, since it is larger than the sum of its proper divisors (7522348).

10000052 is a wasteful number, since it uses less digits than its factorization.

10000052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190 (or 3188 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 8.

The square root of 10000052 is about 3162.2858820796. The cubic root of 10000052 is about 215.4438424379.

Adding to 10000052 its reverse (25000001), we get a palindrome (35000053).

The spelling of 10000052 in words is "ten million, fifty-two", and thus it is an aban number and an uban number.

Divisors: 1 2 4 1399 1787 2798 3574 5596 7148 2500013 5000026 10000052