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15241414201 = 131172416477
BaseRepresentation
bin11100011000111010…
…11000011000111001
31110100012102001201021
432030131120120321
5222203300223301
611000220222441
71046460611626
oct161435303071
943305361637
1015241414201
116511421092
122b5439aa21
13158b8737b0
14a4830734d
155e30ee8a1
hex38c758639

15241414201 has 4 divisors (see below), whose sum is σ = 16413830692. Its totient is φ = 14068997712.

The previous prime is 15241414171. The next prime is 15241414241. The reversal of 15241414201 is 10241414251.

15241414201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 6740574201 + 8500840000 = 82101^2 + 92200^2 .

It is a cyclic number.

It is not a de Polignac number, because 15241414201 - 227 = 15107196473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15241414241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 586208226 + ... + 586208251.

It is an arithmetic number, because the mean of its divisors is an integer number (4103457673).

Almost surely, 215241414201 is an apocalyptic number.

It is an amenable number.

15241414201 is a deficient number, since it is larger than the sum of its proper divisors (1172416491).

15241414201 is a wasteful number, since it uses less digits than its factorization.

15241414201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1172416490.

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 15241414201 its reverse (10241414251), we get a palindrome (25482828452).

The spelling of 15241414201 in words is "fifteen billion, two hundred forty-one million, four hundred fourteen thousand, two hundred one".

Divisors: 1 13 1172416477 15241414201