Search a number
-
+
3727487027913 = 311112954152361
BaseRepresentation
bin110110001111011111100…
…010100100101011001001
3111012100021222110100220220
4312033133202210223021
5442032343134343123
611532214531140253
7533205413652165
oct66173742445311
914170258410826
103727487027913
111207900285270
125024b3a44689
132106678401ac
14cc5a89b9ca5
1566e619d5ce3
hex363df8a4ac9

3727487027913 has 8 divisors (see below), whose sum is σ = 5421799313376. Its totient is φ = 2259083047200.

The previous prime is 3727487027911. The next prime is 3727487027917. The reversal of 3727487027913 is 3197207847273.

3727487027913 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3727487027913 - 21 = 3727487027911 is a prime.

It is a super-2 number, since 2×37274870279132 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3727487027911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56477076148 + ... + 56477076213.

It is an arithmetic number, because the mean of its divisors is an integer number (677724914172).

Almost surely, 23727487027913 is an apocalyptic number.

3727487027913 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3727487027913 is a deficient number, since it is larger than the sum of its proper divisors (1694312285463).

3727487027913 is a wasteful number, since it uses less digits than its factorization.

3727487027913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112954152375.

The product of its (nonzero) digits is 24893568, while the sum is 60.

The spelling of 3727487027913 in words is "three trillion, seven hundred twenty-seven billion, four hundred eighty-seven million, twenty-seven thousand, nine hundred thirteen".

Divisors: 1 3 11 33 112954152361 338862457083 1242495675971 3727487027913