Search a number
-
+
7013106306 = 233129872339
BaseRepresentation
bin1101000100000001…
…11000001010000010
3200002202101201021000
412202000320022002
5103330323400211
63115523112430
7335535264033
oct64200701202
920082351230
107013106306
112a79796628
121438812716
13879c4465b
144a75aca8a
152b0a57656
hex1a2038282

7013106306 has 16 divisors (see below), whose sum is σ = 15584680800. Its totient is φ = 2337702084.

The previous prime is 7013106301. The next prime is 7013106311. The reversal of 7013106306 is 6036013107.

7013106306 is a `hidden beast` number, since 7 + 0 + 13 + 10 + 630 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (7013106301) and next prime (7013106311).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 7013106306.

It is not an unprimeable number, because it can be changed into a prime (7013106301) 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, 64936116 + ... + 64936223.

It is an arithmetic number, because the mean of its divisors is an integer number (974042550).

Almost surely, 27013106306 is an apocalyptic number.

7013106306 is an abundant number, since it is smaller than the sum of its proper divisors (8571574494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7013106306 is a wasteful number, since it uses less digits than its factorization.

7013106306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129872350 (or 129872344 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 7013106306 is about 83744.2911845339. The cubic root of 7013106306 is about 1914.1243175509.

The spelling of 7013106306 in words is "seven billion, thirteen million, one hundred six thousand, three hundred six".

Divisors: 1 2 3 6 9 18 27 54 129872339 259744678 389617017 779234034 1168851051 2337702102 3506553153 7013106306