Search a number
-
+
10022102 = 25011051
BaseRepresentation
bin100110001110…
…110011010110
3200212011201222
4212032303112
510031201402
6554450342
7151120646
oct46166326
920764658
1010022102
115725832
1234339b2
1320cb94c
14148c526
15d2e7a2
hex98ecd6

10022102 has 4 divisors (see below), whose sum is σ = 15033156. Its totient is φ = 5011050.

The previous prime is 10022099. The next prime is 10022107. The reversal of 10022102 is 20122001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20122001 = 22987869.

It is a self number, because there is not a number n which added to its sum of digits gives 10022102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022107) 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 as a sum of consecutive naturals, namely, 2505524 + ... + 2505527.

It is an arithmetic number, because the mean of its divisors is an integer number (3758289).

Almost surely, 210022102 is an apocalyptic number.

10022102 is a deficient number, since it is larger than the sum of its proper divisors (5011054).

10022102 is an equidigital number, since it uses as much as digits as its factorization.

10022102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5011053.

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

The square root of 10022102 is about 3165.7703643821. The cubic root of 10022102 is about 215.6020765941.

Adding to 10022102 its reverse (20122001), we get a palindrome (30144103).

The spelling of 10022102 in words is "ten million, twenty-two thousand, one hundred two".

Divisors: 1 2 5011051 10022102