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54332230 = 255433223
BaseRepresentation
bin1100111101000…
…0101101000110
310210020100210211
43033100231012
5102402112410
65220310034
71226550001
oct317205506
9123210724
1054332230
112873a677
121624231a
13b344264
147304538
154b8368a
hex33d0b46

54332230 has 8 divisors (see below), whose sum is σ = 97798032. Its totient is φ = 21732888.

The previous prime is 54332227. The next prime is 54332237. The reversal of 54332230 is 3223345.

54332230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54332237) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2716602 + ... + 2716621.

It is an arithmetic number, because the mean of its divisors is an integer number (12224754).

Almost surely, 254332230 is an apocalyptic number.

54332230 is a deficient number, since it is larger than the sum of its proper divisors (43465802).

54332230 is a wasteful number, since it uses less digits than its factorization.

54332230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5433230.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 54332230 is about 7371.0399537650. The cubic root of 54332230 is about 378.7498854506.

Adding to 54332230 its reverse (3223345), we get a palindrome (57555575).

The spelling of 54332230 in words is "fifty-four million, three hundred thirty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 5433223 10866446 27166115 54332230