Search a number
-
+
30013303001 = 117337376467
BaseRepresentation
bin11011111100111011…
…101010100011011001
32212110200022202122212
4123330323222203121
5442431401144001
621442105124505
72111520603053
oct337473524331
985420282585
1030013303001
11118017aa850
125997489735
132aa40721b6
14164a10c8d3
15ba9da57bb
hex6fceea8d9

30013303001 has 8 divisors (see below), whose sum is σ = 33190303584. Its totient is φ = 26911055520.

The previous prime is 30013302997. The next prime is 30013303039. The reversal of 30013303001 is 10030331003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30013303001 - 22 = 30013302997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30013303081) 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, 18687431 + ... + 18689036.

It is an arithmetic number, because the mean of its divisors is an integer number (4148787948).

Almost surely, 230013303001 is an apocalyptic number.

It is an amenable number.

30013303001 is a deficient number, since it is larger than the sum of its proper divisors (3177000583).

30013303001 is a wasteful number, since it uses less digits than its factorization.

30013303001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37376551.

The product of its (nonzero) digits is 81, while the sum is 14.

Adding to 30013303001 its reverse (10030331003), we get a palindrome (40043634004).

The spelling of 30013303001 in words is "thirty billion, thirteen million, three hundred three thousand, one".

Divisors: 1 11 73 803 37376467 411141137 2728482091 30013303001