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30264064 = 28118219
BaseRepresentation
bin111001101110…
…0101100000000
32002221120111021
41303130230000
530221422224
63000355224
7515145265
oct163345400
962846437
1030264064
11160a0926
12a175b14
13636823c
14403b26c
1529cc1e4
hex1cdcb00

30264064 has 18 divisors (see below), whose sum is σ = 60410420. Its totient is φ = 15131904.

The previous prime is 30264061. The next prime is 30264071. The reversal of 30264064 is 46046203.

It is not an unprimeable number, because it can be changed into a prime (30264061) 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 as a sum of consecutive naturals, namely, 58854 + ... + 59365.

Almost surely, 230264064 is an apocalyptic number.

It is an amenable number.

30264064 is a deficient number, since it is larger than the sum of its proper divisors (30146356).

30264064 is an equidigital number, since it uses as much as digits as its factorization.

30264064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118235 (or 118221 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 30264064 is about 5501.2783968819. The cubic root of 30264064 is about 311.6322645293.

The spelling of 30264064 in words is "thirty million, two hundred sixty-four thousand, sixty-four".

Divisors: 1 2 4 8 16 32 64 128 256 118219 236438 472876 945752 1891504 3783008 7566016 15132032 30264064