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4197268248 = 233174886177
BaseRepresentation
bin1111101000101101…
…0011101100011000
3101211111220022121120
43322023103230120
532044000040443
61532254005240
7206004122445
oct37213235430
911744808546
104197268248
111864280838
129917a6820
1351b7604a4
142bb6249cc
15198740083
hexfa2d3b18

4197268248 has 16 divisors (see below), whose sum is σ = 10493170680. Its totient is φ = 1399089408.

The previous prime is 4197268237. The next prime is 4197268249. The reversal of 4197268248 is 8428627914.

It is a self number, because there is not a number n which added to its sum of digits gives 4197268248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4197268249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87443065 + ... + 87443112.

Almost surely, 24197268248 is an apocalyptic number.

It is an amenable number.

4197268248 is an abundant number, since it is smaller than the sum of its proper divisors (6295902432).

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

4197268248 is a wasteful number, since it uses less digits than its factorization.

4197268248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174886186 (or 174886182 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 51.

The square root of 4197268248 is about 64786.3276316848. The cubic root of 4197268248 is about 1613.0787696083.

The spelling of 4197268248 in words is "four billion, one hundred ninety-seven million, two hundred sixty-eight thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 24 174886177 349772354 524658531 699544708 1049317062 1399089416 2098634124 4197268248