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168848230 = 2516884823
BaseRepresentation
bin10100001000001…
…10101101100110
3102202201101020011
422010012231212
5321211120410
624431000434
74120120615
oct1204065546
9382641204
10168848230
11873461a1
124866911a
1328c9acc5
14185d387c
15ec5418a
hexa106b66

168848230 has 8 divisors (see below), whose sum is σ = 303926832. Its totient is φ = 67539288.

The previous prime is 168848213. The next prime is 168848249. The reversal of 168848230 is 32848861.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8442402 + ... + 8442421.

It is an arithmetic number, because the mean of its divisors is an integer number (37990854).

Almost surely, 2168848230 is an apocalyptic number.

168848230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

168848230 is a deficient number, since it is larger than the sum of its proper divisors (135078602).

168848230 is a wasteful number, since it uses less digits than its factorization.

168848230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16884830.

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 168848230 is about 12994.1613811742. The cubic root of 168848230 is about 552.7119284165.

The spelling of 168848230 in words is "one hundred sixty-eight million, eight hundred forty-eight thousand, two hundred thirty".

Divisors: 1 2 5 10 16884823 33769646 84424115 168848230