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10324142141 = 14517115191
BaseRepresentation
bin10011001110101110…
…11110100000111101
3222122111200202112212
421213113132200331
5132120440022031
64424242110205
7513561521525
oct114727364075
928574622485
1010324142141
114418788885
12200164b365
13c86bbbb61
146dd21c685
1540658a12b
hex2675de83d

10324142141 has 4 divisors (see below), whose sum is σ = 10331258784. Its totient is φ = 10317025500.

The previous prime is 10324142117. The next prime is 10324142149. The reversal of 10324142141 is 14124142301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14124142301 = 86137163973.

It is a cyclic number.

It is not a de Polignac number, because 10324142141 - 26 = 10324142077 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 (10324142149) 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, 3556145 + ... + 3559046.

It is an arithmetic number, because the mean of its divisors is an integer number (2582814696).

Almost surely, 210324142141 is an apocalyptic number.

It is an amenable number.

10324142141 is a deficient number, since it is larger than the sum of its proper divisors (7116643).

10324142141 is an equidigital number, since it uses as much as digits as its factorization.

10324142141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7116642.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 10324142141 its reverse (14124142301), we get a palindrome (24448284442).

The spelling of 10324142141 in words is "ten billion, three hundred twenty-four million, one hundred forty-two thousand, one hundred forty-one".

Divisors: 1 1451 7115191 10324142141