Search a number
-
+
10003124214 = 233185243041
BaseRepresentation
bin10010101000011101…
…11000111111110110
3221211010122100202000
421110032320333312
5130441244433324
64332333400130
7502613103306
oct112416707766
927733570660
1010003124214
114273559306
121b32039046
13c35542515
146ac737606
153d82c89c9
hex2543b8ff6

10003124214 has 16 divisors (see below), whose sum is σ = 22229165040. Its totient is φ = 3334374720.

The previous prime is 10003124167. The next prime is 10003124221. The reversal of 10003124214 is 41242130001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92621467 + ... + 92621574.

It is an arithmetic number, because the mean of its divisors is an integer number (1389322815).

Almost surely, 210003124214 is an apocalyptic number.

10003124214 is an abundant number, since it is smaller than the sum of its proper divisors (12226040826).

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

10003124214 is a wasteful number, since it uses less digits than its factorization.

10003124214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185243052 (or 185243046 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10003124214 its reverse (41242130001), we get a palindrome (51245254215).

The spelling of 10003124214 in words is "ten billion, three million, one hundred twenty-four thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 185243041 370486082 555729123 1111458246 1667187369 3334374738 5001562107 10003124214