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30036084 = 22313192539
BaseRepresentation
bin111001010010…
…1000001110100
32002111222202120
41302211001310
530142123314
62551435540
7513205521
oct162450164
962458676
1030036084
1115a55611
12a085bb0
1362b8540
143dbc148
1529848a9
hex1ca5074

30036084 has 24 divisors (see below), whose sum is σ = 75475680. Its totient is φ = 9241824.

The previous prime is 30036079. The next prime is 30036101. The reversal of 30036084 is 48063003.

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, 96114 + ... + 96425.

It is an arithmetic number, because the mean of its divisors is an integer number (3144820).

Almost surely, 230036084 is an apocalyptic number.

It is an amenable number.

30036084 is an abundant number, since it is smaller than the sum of its proper divisors (45439596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30036084 is a wasteful number, since it uses less digits than its factorization.

30036084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192559 (or 192557 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 30036084 is about 5480.5185886009. The cubic root of 30036084 is about 310.8477799893.

Adding to 30036084 its reverse (48063003), we get a palindrome (78099087).

The spelling of 30036084 in words is "thirty million, thirty-six thousand, eighty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 192539 385078 577617 770156 1155234 2310468 2503007 5006014 7509021 10012028 15018042 30036084