Search a number
-
+
8930663029 = 47190014107
BaseRepresentation
bin10000101000100111…
…10001101001110101
3212001101121200120101
420110103301221311
5121242222204104
64034103034101
7434211245311
oct102423615165
925041550511
108930663029
113873143352
121892a3b931
13ac42b44c2
1460a126b41
153740825a4
hex2144f1a75

8930663029 has 4 divisors (see below), whose sum is σ = 9120677184. Its totient is φ = 8740648876.

The previous prime is 8930663011. The next prime is 8930663033. The reversal of 8930663029 is 9203660398.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 8930663029 - 27 = 8930662901 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8930663029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8930663059) 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, 95007007 + ... + 95007100.

It is an arithmetic number, because the mean of its divisors is an integer number (2280169296).

Almost surely, 28930663029 is an apocalyptic number.

It is an amenable number.

8930663029 is a deficient number, since it is larger than the sum of its proper divisors (190014155).

8930663029 is a wasteful number, since it uses less digits than its factorization.

8930663029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190014154.

The product of its (nonzero) digits is 419904, while the sum is 46.

The square root of 8930663029 is about 94502.1853133566. The cubic root of 8930663029 is about 2074.7283162173.

The spelling of 8930663029 in words is "eight billion, nine hundred thirty million, six hundred sixty-three thousand, twenty-nine".

Divisors: 1 47 190014107 8930663029