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30104114 = 215052057
BaseRepresentation
bin111001011010…
…1101000110010
32002122110002012
41302311220302
530201312424
62553122522
7513611045
oct162655062
962573065
1030104114
1115aa1737
12a0b9442
1363104b1
143dd8c5c
152999b0e
hex1cb5a32

30104114 has 4 divisors (see below), whose sum is σ = 45156174. Its totient is φ = 15052056.

The previous prime is 30104099. The next prime is 30104141. The reversal of 30104114 is 41140103.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41140103 = 174723549.

It can be written as a sum of positive squares in only one way, i.e., 21780889 + 8323225 = 4667^2 + 2885^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7526027 + ... + 7526030.

Almost surely, 230104114 is an apocalyptic number.

30104114 is a deficient number, since it is larger than the sum of its proper divisors (15052060).

30104114 is a wasteful number, since it uses less digits than its factorization.

30104114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15052059.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 30104114 is about 5486.7216076634. The cubic root of 30104114 is about 311.0822871350.

Adding to 30104114 its reverse (41140103), we get a palindrome (71244217).

The spelling of 30104114 in words is "thirty million, one hundred four thousand, one hundred fourteen".

Divisors: 1 2 15052057 30104114