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30114404 = 2247160183
BaseRepresentation
bin111001011100…
…0001001100100
32002122222012022
41302320021210
530202130104
62553242312
7513653045
oct162701144
962588168
1030114404
1115aa9441
12a103398
136315098
143ddc8cc
15299cbbe
hex1cb8264

30114404 has 12 divisors (see below), whose sum is σ = 53821824. Its totient is φ = 14736744.

The previous prime is 30114391. The next prime is 30114407. The reversal of 30114404 is 40441103.

It is not an unprimeable number, because it can be changed into a prime (30114407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79904 + ... + 80279.

It is an arithmetic number, because the mean of its divisors is an integer number (4485152).

Almost surely, 230114404 is an apocalyptic number.

It is an amenable number.

30114404 is a deficient number, since it is larger than the sum of its proper divisors (23707420).

30114404 is a wasteful number, since it uses less digits than its factorization.

30114404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160234 (or 160232 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 30114404 is about 5487.6592459809. The cubic root of 30114404 is about 311.1177271647.

Adding to 30114404 its reverse (40441103), we get a palindrome (70555507).

The spelling of 30114404 in words is "thirty million, one hundred fourteen thousand, four hundred four".

Divisors: 1 2 4 47 94 188 160183 320366 640732 7528601 15057202 30114404