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10022414143 = 71431773449
BaseRepresentation
bin10010101010110000…
…11110011100111111
3221212110221101112211
421111120132130333
5131011214223033
64334303041251
7503236054210
oct112530363477
927773841484
1010022414143
1142834340a5
121b385a0227
13c39537691
146b1119407
153d9d392cd
hex25561e73f

10022414143 has 4 divisors (see below), whose sum is σ = 11454187600. Its totient is φ = 8590640688.

The previous prime is 10022414137. The next prime is 10022414159. The reversal of 10022414143 is 34141422001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34141422001 = 267712753613.

It is not a de Polignac number, because 10022414143 - 229 = 9485543231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022414113) 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, 715886718 + ... + 715886731.

It is an arithmetic number, because the mean of its divisors is an integer number (2863546900).

Almost surely, 210022414143 is an apocalyptic number.

10022414143 is a deficient number, since it is larger than the sum of its proper divisors (1431773457).

10022414143 is an equidigital number, since it uses as much as digits as its factorization.

10022414143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431773456.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10022414143 its reverse (34141422001), we get a palindrome (44163836144).

The spelling of 10022414143 in words is "ten billion, twenty-two million, four hundred fourteen thousand, one hundred forty-three".

Divisors: 1 7 1431773449 10022414143