Search a number
-
+
30013303331002 = 261793114059279
BaseRepresentation
bin1101101001100000001000…
…10010001001100010111010
310221021020120201020222212011
412310300010102021202322
512413214221123043002
6143455530551440134
76215250431005615
oct664600422114272
9127236521228764
1030013303331002
119621630315592
12344894268604a
13139931c606c44
1475a91a11517c
15370aacb968d7
hex1b4c044898ba

30013303331002 has 16 divisors (see below), whose sum is σ = 46337202086400. Its totient is φ = 14573797421040.

The previous prime is 30013303330999. The next prime is 30013303331087. The reversal of 30013303331002 is 20013330331003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1557020002 + ... + 1557039277.

It is an arithmetic number, because the mean of its divisors is an integer number (2896075130400).

Almost surely, 230013303331002 is an apocalyptic number.

30013303331002 is a deficient number, since it is larger than the sum of its proper divisors (16323898755398).

30013303331002 is a wasteful number, since it uses less digits than its factorization.

30013303331002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114059421.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 30013303331002 its reverse (20013330331003), we get a palindrome (50026633662005).

The spelling of 30013303331002 in words is "thirty trillion, thirteen billion, three hundred three million, three hundred thirty-one thousand, two".

Divisors: 1 2 61 79 122 158 4819 9638 3114059279 6228118558 189957616019 246010683041 379915232038 492021366082 15006651665501 30013303331002