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242010166 = 21974211459
BaseRepresentation
bin11100110110011…
…00100000110110
3121212101101112111
432123030200312
5443423311131
640003041234
75666023666
oct1633144066
9555341474
10242010166
11114676902
126907021a
133b1a5aa8
14241da1a6
15163a6ab1
hexe6cc836

242010166 has 16 divisors (see below), whose sum is σ = 365975280. Its totient is φ = 120022560.

The previous prime is 242010161. The next prime is 242010169. The reversal of 242010166 is 661010242.

242010166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242010161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165145 + ... + 166603.

It is an arithmetic number, because the mean of its divisors is an integer number (22873455).

Almost surely, 2242010166 is an apocalyptic number.

242010166 is a deficient number, since it is larger than the sum of its proper divisors (123965114).

242010166 is a wasteful number, since it uses less digits than its factorization.

242010166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2079.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 242010166 is about 15556.6759302879. The cubic root of 242010166 is about 623.1766943831.

The spelling of 242010166 in words is "two hundred forty-two million, ten thousand, one hundred sixty-six".

Divisors: 1 2 197 394 421 842 1459 2918 82937 165874 287423 574846 614239 1228478 121005083 242010166