Search a number
-
+
13301743071 = 3269163710069
BaseRepresentation
bin11000110001101100…
…00111110111011111
31021100000120120010210
430120312013313133
5204220221234241
610035530303503
7650425644021
oct143066076737
937300516123
1013301743071
11570653a4a1
1226b2887b93
13133ca5ccb6
14902874011
1552cba7316
hex318d87ddf

13301743071 has 16 divisors (see below), whose sum is σ = 17814232800. Its totient is φ = 8828588928.

The previous prime is 13301743069. The next prime is 13301743099. The reversal of 13301743071 is 17034710331.

It is not a de Polignac number, because 13301743071 - 21 = 13301743069 is a prime.

It is a super-2 number, since 2×133017430712 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13301743271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1316025 + ... + 1326093.

It is an arithmetic number, because the mean of its divisors is an integer number (1113389550).

Almost surely, 213301743071 is an apocalyptic number.

13301743071 is a deficient number, since it is larger than the sum of its proper divisors (4512489729).

13301743071 is a wasteful number, since it uses less digits than its factorization.

13301743071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11978.

The product of its (nonzero) digits is 5292, while the sum is 30.

The spelling of 13301743071 in words is "thirteen billion, three hundred one million, seven hundred forty-three thousand, seventy-one".

Divisors: 1 3 269 807 1637 4911 10069 30207 440353 1321059 2708561 8125683 16482953 49448859 4433914357 13301743071