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10142410303 = 23440974361
BaseRepresentation
bin10010111001000100…
…01110011000111111
3222011211201211100001
421130202032120333
5131232424112203
64354231015131
7506224031224
oct113442163077
928154654301
1010142410303
114335142a83
121b7080a4a7
13c5835c91c
146c303394b
153e563d91d
hex25c88e63f

10142410303 has 4 divisors (see below), whose sum is σ = 10583384688. Its totient is φ = 9701435920.

The previous prime is 10142410297. The next prime is 10142410331. The reversal of 10142410303 is 30301424101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30301424101 = 132330878777.

It is a cyclic number.

It is not a de Polignac number, because 10142410303 - 213 = 10142402111 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 (10142416303) 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, 220487158 + ... + 220487203.

It is an arithmetic number, because the mean of its divisors is an integer number (2645846172).

Almost surely, 210142410303 is an apocalyptic number.

10142410303 is a deficient number, since it is larger than the sum of its proper divisors (440974385).

10142410303 is an equidigital number, since it uses as much as digits as its factorization.

10142410303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440974384.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10142410303 its reverse (30301424101), we get a palindrome (40443834404).

The spelling of 10142410303 in words is "ten billion, one hundred forty-two million, four hundred ten thousand, three hundred three".

Divisors: 1 23 440974361 10142410303