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30614104 = 2323379439
BaseRepresentation
bin111010011001…
…0001001011000
32010121100122201
41310302021120
530314122404
63012055544
7521133643
oct164621130
963540581
1030614104
111630a914
12a3045b4
13645b671
1440cca5a
152a4aca4
hex1d32258

30614104 has 32 divisors (see below), whose sum is σ = 60192000. Its totient is φ = 14569632.

The previous prime is 30614071. The next prime is 30614113. The reversal of 30614104 is 40141603.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 69517 + ... + 69955.

It is an arithmetic number, because the mean of its divisors is an integer number (1881000).

Almost surely, 230614104 is an apocalyptic number.

It is an amenable number.

30614104 is a deficient number, since it is larger than the sum of its proper divisors (29577896).

30614104 is a wasteful number, since it uses less digits than its factorization.

30614104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847 (or 843 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 30614104 is about 5533.0013555032. The cubic root of 30614104 is about 312.8291282237.

Adding to 30614104 its reverse (40141603), we get a palindrome (70755707).

The spelling of 30614104 in words is "thirty million, six hundred fourteen thousand, one hundred four".

Divisors: 1 2 4 8 23 46 92 184 379 439 758 878 1516 1756 3032 3512 8717 10097 17434 20194 34868 40388 69736 80776 166381 332762 665524 1331048 3826763 7653526 15307052 30614104