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30034113 = 323435277
BaseRepresentation
bin111001010010…
…0100011000001
32002111220001120
41302210203001
530142042423
62551422453
7513200004
oct162444301
962456046
1030034113
1115a5408a
12a084a29
1362b7685
143dbb53b
152983ee3
hex1ca48c1

30034113 has 8 divisors (see below), whose sum is σ = 41786688. Its totient is φ = 19152144.

The previous prime is 30034091. The next prime is 30034153. The reversal of 30034113 is 31143003.

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

It is not a de Polignac number, because 30034113 - 210 = 30033089 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30034092 and 30034101.

It is not an unprimeable number, because it can be changed into a prime (30034153) 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, 217570 + ... + 217707.

It is an arithmetic number, because the mean of its divisors is an integer number (5223336).

Almost surely, 230034113 is an apocalyptic number.

It is an amenable number.

30034113 is a deficient number, since it is larger than the sum of its proper divisors (11752575).

30034113 is a wasteful number, since it uses less digits than its factorization.

30034113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435303.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 30034113 is about 5480.3387669012. The cubic root of 30034113 is about 310.8409804525.

Adding to 30034113 its reverse (31143003), we get a palindrome (61177116).

The spelling of 30034113 in words is "thirty million, thirty-four thousand, one hundred thirteen".

Divisors: 1 3 23 69 435277 1305831 10011371 30034113