Search a number
-
+
10324151441 = 85213121157
BaseRepresentation
bin10011001110101111…
…00000110010010001
3222122111201020022022
421213113200302101
5132120440321231
64424242221225
7513561560612
oct114727406221
928574636268
1010324151441
11441879486a
122001654815
13c86bc3166
146dd221c09
1540658cc7b
hex2675e0c91

10324151441 has 4 divisors (see below), whose sum is σ = 10324357812. Its totient is φ = 10323945072.

The previous prime is 10324151423. The next prime is 10324151449. The reversal of 10324151441 is 14415142301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2945341441 + 7378810000 = 54271^2 + 85900^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10324151441 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10324151441.

It is not an unprimeable number, because it can be changed into a prime (10324151449) 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, 24635 + ... + 145791.

It is an arithmetic number, because the mean of its divisors is an integer number (2581089453).

Almost surely, 210324151441 is an apocalyptic number.

It is an amenable number.

10324151441 is a deficient number, since it is larger than the sum of its proper divisors (206371).

10324151441 is an equidigital number, since it uses as much as digits as its factorization.

10324151441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206370.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 10324151441 its reverse (14415142301), we get a palindrome (24739293742).

The spelling of 10324151441 in words is "ten billion, three hundred twenty-four million, one hundred fifty-one thousand, four hundred forty-one".

Divisors: 1 85213 121157 10324151441