Search a number
-
+
6001116361 = 13943173499
BaseRepresentation
bin1011001011011000…
…11100010011001001
3120111020011022000221
411211230130103021
544242241210421
62431252430041
7301466435032
oct54554342311
916436138027
106001116361
1125aa5235a9
1211b5918321
13748399c36
1440d01da89
15251ca8841
hex165b1c4c9

6001116361 has 4 divisors (see below), whose sum is σ = 6044290000. Its totient is φ = 5957942724.

The previous prime is 6001116343. The next prime is 6001116371. The reversal of 6001116361 is 1636111006.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1636111006 = 2818055503.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6001116361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6001116301) 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, 21586611 + ... + 21586888.

It is an arithmetic number, because the mean of its divisors is an integer number (1511072500).

Almost surely, 26001116361 is an apocalyptic number.

It is an amenable number.

6001116361 is a deficient number, since it is larger than the sum of its proper divisors (43173639).

6001116361 is a wasteful number, since it uses less digits than its factorization.

6001116361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43173638.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 6001116361 is about 77466.8726682574. The cubic root of 6001116361 is about 1817.2332837634.

Adding to 6001116361 its reverse (1636111006), we get a palindrome (7637227367).

The spelling of 6001116361 in words is "six billion, one million, one hundred sixteen thousand, three hundred sixty-one".

Divisors: 1 139 43173499 6001116361