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54309962 = 273879283
BaseRepresentation
bin1100111100101…
…1010001001010
310210012020021002
43033023101022
5102400404322
65220015002
71226425040
oct317132112
9123166232
1054309962
1128724973
1216231462
13b337095
1472da390
154b7bc92
hex33cb44a

54309962 has 8 divisors (see below), whose sum is σ = 93102816. Its totient is φ = 23275692.

The previous prime is 54309929. The next prime is 54309967. The reversal of 54309962 is 26990345.

54309962 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 not an unprimeable number, because it can be changed into a prime (54309967) 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, 1939628 + ... + 1939655.

It is an arithmetic number, because the mean of its divisors is an integer number (11637852).

Almost surely, 254309962 is an apocalyptic number.

54309962 is a deficient number, since it is larger than the sum of its proper divisors (38792854).

54309962 is a wasteful number, since it uses less digits than its factorization.

54309962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3879292.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 54309962 is about 7369.5292929739. The cubic root of 54309962 is about 378.6981349829.

The spelling of 54309962 in words is "fifty-four million, three hundred nine thousand, nine hundred sixty-two".

Divisors: 1 2 7 14 3879283 7758566 27154981 54309962