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168052082 = 211531011427
BaseRepresentation
bin10100000010001…
…00010101110010
3102201012221010012
422001010111302
5321010131312
624401534522
74110263522
oct1201042562
9381187105
10168052082
1186952020
1248344442
1328a7c803
1418467682
15eb48322
hexa044572

168052082 has 32 divisors (see below), whose sum is σ = 283155264. Its totient is φ = 74152000.

The previous prime is 168052081. The next prime is 168052091. The reversal of 168052082 is 280250861.

168052082 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (168052081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117053 + ... + 118479.

It is an arithmetic number, because the mean of its divisors is an integer number (8848602).

Almost surely, 2168052082 is an apocalyptic number.

168052082 is a deficient number, since it is larger than the sum of its proper divisors (115103182).

168052082 is a wasteful number, since it uses less digits than its factorization.

168052082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1594.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 168052082 is about 12963.4903478963. The cubic root of 168052082 is about 551.8418493409.

The spelling of 168052082 in words is "one hundred sixty-eight million, fifty-two thousand, eighty-two".

Divisors: 1 2 11 22 53 101 106 202 583 1111 1166 1427 2222 2854 5353 10706 15697 31394 58883 75631 117766 144127 151262 288254 831941 1585397 1663882 3170794 7638731 15277462 84026041 168052082