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14513625041 = 291121344633
BaseRepresentation
bin11011000010001010…
…00101011111010001
31101110110221112200012
431201011011133101
5214210442000131
610400101204305
71022442530426
oct154105053721
941413845605
1014513625041
116178621343
122990700695
1314a3b54816
149b97b7d4d
1559e28d52b
hex3611457d1

14513625041 has 8 divisors (see below), whose sum is σ = 15015770280. Its totient is φ = 14011591552.

The previous prime is 14513625037. The next prime is 14513625047. The reversal of 14513625041 is 14052631541.

It can be written as a sum of positive squares in 4 ways, for example, as 1516713025 + 12996912016 = 38945^2 + 114004^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14513625041 - 22 = 14513625037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14513624989 and 14513625007.

It is not an unprimeable number, because it can be changed into a prime (14513625047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302861 + ... + 347493.

It is an arithmetic number, because the mean of its divisors is an integer number (1876971285).

Almost surely, 214513625041 is an apocalyptic number.

It is an amenable number.

14513625041 is a deficient number, since it is larger than the sum of its proper divisors (502145239).

14513625041 is a wasteful number, since it uses less digits than its factorization.

14513625041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55875.

The product of its (nonzero) digits is 14400, while the sum is 32.

The spelling of 14513625041 in words is "fourteen billion, five hundred thirteen million, six hundred twenty-five thousand, forty-one".

Divisors: 1 29 11213 44633 325177 1294357 500469829 14513625041