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164326060 = 22519432437
BaseRepresentation
bin10011100101101…
…10101010101100
3102110012121222101
421302312222230
5314031413220
624150024444
74033514503
oct1162665254
9373177871
10164326060
1184837668
1247048124
1328076872
1417b7783a
15e65e30a
hex9cb6aac

164326060 has 24 divisors (see below), whose sum is σ = 363247920. Its totient is φ = 62270784.

The previous prime is 164326039. The next prime is 164326061. The reversal of 164326060 is 60623461.

It is not an unprimeable number, because it can be changed into a prime (164326061) 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, 215839 + ... + 216598.

It is an arithmetic number, because the mean of its divisors is an integer number (15135330).

Almost surely, 2164326060 is an apocalyptic number.

164326060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164326060 is an abundant number, since it is smaller than the sum of its proper divisors (198921860).

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

164326060 is a wasteful number, since it uses less digits than its factorization.

164326060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432465 (or 432463 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 164326060 is about 12818.9726577445. The cubic root of 164326060 is about 547.7328825866.

The spelling of 164326060 in words is "one hundred sixty-four million, three hundred twenty-six thousand, sixty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 432437 864874 1729748 2162185 4324370 8216303 8648740 16432606 32865212 41081515 82163030 164326060