Search a number
-
+
14027740037 = 14539654329
BaseRepresentation
bin11010001000001111…
…00101001110000101
31100012121200000202022
431010013211032011
5212212100140122
610235543052525
71004422552163
oct150407451605
940177600668
1014027740037
115a49325793
122875a41145
1314272a22bc
14971058233
155717b2642
hex3441e5385

14027740037 has 4 divisors (see below), whose sum is σ = 14037395820. Its totient is φ = 14018084256.

The previous prime is 14027740021. The next prime is 14027740049. The reversal of 14027740037 is 73004772041.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 73004772041 = 103370672577.

It can be written as a sum of positive squares in 2 ways, for example, as 6908768161 + 7118971876 = 83119^2 + 84374^2 .

It is a cyclic number.

It is not a de Polignac number, because 14027740037 - 24 = 14027740021 is a prime.

It is a super-2 number, since 2×140277400372 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14027739979 and 14027740006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14027740087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4825712 + ... + 4828617.

It is an arithmetic number, because the mean of its divisors is an integer number (3509348955).

Almost surely, 214027740037 is an apocalyptic number.

It is an amenable number.

14027740037 is a deficient number, since it is larger than the sum of its proper divisors (9655783).

14027740037 is an equidigital number, since it uses as much as digits as its factorization.

14027740037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9655782.

The product of its (nonzero) digits is 32928, while the sum is 35.

The spelling of 14027740037 in words is "fourteen billion, twenty-seven million, seven hundred forty thousand, thirty-seven".

Divisors: 1 1453 9654329 14027740037