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248024296 = 23132384849
BaseRepresentation
bin11101100100010…
…00110011101000
3122021200221101001
432302020303220
51001443234141
640340004344
76101112622
oct1662106350
9567627331
10248024296
11118004363
126b0906b4
133c500350
1424d23c12
1516b93a31
hexec88ce8

248024296 has 16 divisors (see below), whose sum is σ = 500818500. Its totient is φ = 114472704.

The previous prime is 248024291. The next prime is 248024297. The reversal of 248024296 is 692420842.

248024296 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 237591396 + 10432900 = 15414^2 + 3230^2 .

It is not an unprimeable number, because it can be changed into a prime (248024291) 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, 1192321 + ... + 1192528.

Almost surely, 2248024296 is an apocalyptic number.

248024296 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

248024296 is an abundant number, since it is smaller than the sum of its proper divisors (252794204).

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

248024296 is a wasteful number, since it uses less digits than its factorization.

248024296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2384868 (or 2384864 counting only the distinct ones).

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

The square root of 248024296 is about 15748.7871279029. The cubic root of 248024296 is about 628.2966467396.

The spelling of 248024296 in words is "two hundred forty-eight million, twenty-four thousand, two hundred ninety-six".

Divisors: 1 2 4 8 13 26 52 104 2384849 4769698 9539396 19078792 31003037 62006074 124012148 248024296