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13417623061 = 41719321619
BaseRepresentation
bin11000111111100000…
…01010111000010101
31021122002121212121021
430133300022320111
5204434402414221
610055230121141
7653333625403
oct143760127025
937562555537
1013417623061
115765997887
1227256501b1
13135aa7383b
14913dda473
15537e47041
hex31fc0ae15

13417623061 has 4 divisors (see below), whose sum is σ = 13417986400. Its totient is φ = 13417259724.

The previous prime is 13417623041. The next prime is 13417623083. The reversal of 13417623061 is 16032671431.

13417623061 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13417623061 - 25 = 13417623029 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 (13417623041) 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, 119091 + ... + 202528.

It is an arithmetic number, because the mean of its divisors is an integer number (3354496600).

Almost surely, 213417623061 is an apocalyptic number.

It is an amenable number.

13417623061 is a deficient number, since it is larger than the sum of its proper divisors (363339).

13417623061 is an equidigital number, since it uses as much as digits as its factorization.

13417623061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363338.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 13417623061 in words is "thirteen billion, four hundred seventeen million, six hundred twenty-three thousand, sixty-one".

Divisors: 1 41719 321619 13417623061