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48264292 = 2217709769
BaseRepresentation
bin1011100000011…
…1010001100100
310100211002011101
42320013101210
544323424132
64442245444
71124145136
oct270072144
9110732141
1048264292
112527574a
12141b6884
139ccb36b
1465a5056
1543857e7
hex2e07464

48264292 has 12 divisors (see below), whose sum is σ = 89431020. Its totient is φ = 22712576.

The previous prime is 48264283. The next prime is 48264299. The reversal of 48264292 is 29246284.

It can be written as a sum of positive squares in 2 ways, for example, as 41679936 + 6584356 = 6456^2 + 2566^2 .

It is a super-2 number, since 2×482642922 = 4658883764522528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48264299) 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 in 3 ways as a sum of consecutive naturals, for example, 354817 + ... + 354952.

It is an arithmetic number, because the mean of its divisors is an integer number (7452585).

Almost surely, 248264292 is an apocalyptic number.

It is an amenable number.

48264292 is a deficient number, since it is larger than the sum of its proper divisors (41166728).

48264292 is a wasteful number, since it uses less digits than its factorization.

48264292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709790 (or 709788 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 48264292 is about 6947.2506792256. The cubic root of 48264292 is about 364.0899125791.

The spelling of 48264292 in words is "forty-eight million, two hundred sixty-four thousand, two hundred ninety-two".

Divisors: 1 2 4 17 34 68 709769 1419538 2839076 12066073 24132146 48264292