Search a number
-
+
13837371892273 = 71547793557797
BaseRepresentation
bin1100100101011100001110…
…1000101110001000110001
31210222211200020110002201101
43021113003220232020301
53303202414201023043
645232444554204401
72625500655265516
oct311270350561061
953884606402641
1013837371892273
11445543a76a276
121675937a23701
13794b213827c7
1435ba378bb30d
1518ee1d87c24d
hexc95c3a2e231

13837371892273 has 8 divisors (see below), whose sum is σ = 14032524559680. Its totient is φ = 13642226450160.

The previous prime is 13837371892259. The next prime is 13837371892283. The reversal of 13837371892273 is 37229817373831.

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 13837371892273 - 237 = 13699932938801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13837371892283) 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, 2110411 + ... + 5668207.

It is an arithmetic number, because the mean of its divisors is an integer number (1754065569960).

Almost surely, 213837371892273 is an apocalyptic number.

It is an amenable number.

13837371892273 is a deficient number, since it is larger than the sum of its proper divisors (195152667407).

13837371892273 is an equidigital number, since it uses as much as digits as its factorization.

13837371892273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3612647.

The product of its digits is 64012032, while the sum is 64.

The spelling of 13837371892273 in words is "thirteen trillion, eight hundred thirty-seven billion, three hundred seventy-one million, eight hundred ninety-two thousand, two hundred seventy-three".

Divisors: 1 71 54779 3557797 3889309 252603587 194892561863 13837371892273