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13960884073 = 44352360257
BaseRepresentation
bin11010000000010001…
…00010111101101001
31100000221212101121111
431000020202331221
5212042441242243
610225154110321
71002651361633
oct150010427551
940027771544
1013960884073
115a14611924
12285757b3a1
131416494866
14966213a53
1556a9a839d
hex340222f69

13960884073 has 8 divisors (see below), whose sum is σ = 14019385248. Its totient is φ = 13902505344.

The previous prime is 13960884061. The next prime is 13960884079. The reversal of 13960884073 is 37048806931.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13960884073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13960884079) 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, 201561 + ... + 261817.

It is an arithmetic number, because the mean of its divisors is an integer number (1752423156).

Almost surely, 213960884073 is an apocalyptic number.

It is an amenable number.

13960884073 is a deficient number, since it is larger than the sum of its proper divisors (58501175).

13960884073 is an equidigital number, since it uses as much as digits as its factorization.

13960884073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61223.

The product of its (nonzero) digits is 870912, while the sum is 49.

The spelling of 13960884073 in words is "thirteen billion, nine hundred sixty million, eight hundred eighty-four thousand, seventy-three".

Divisors: 1 443 523 60257 231689 26693851 31514411 13960884073