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164123362 = 21331203627
BaseRepresentation
bin10011100100001…
…01001011100010
3102102211022221001
421302011023202
5314003421422
624141422214
74032011524
oct1162051342
9372738831
10164123362
1184709347
1246b6a96a
1328005520
1417b23a14
15e61e227
hex9c852e2

164123362 has 16 divisors (see below), whose sum is σ = 273676032. Its totient is φ = 73305360.

The previous prime is 164123359. The next prime is 164123411. The reversal of 164123362 is 263321461.

It is a self number, because there is not a number n which added to its sum of digits gives 164123362.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101008 + ... + 102619.

It is an arithmetic number, because the mean of its divisors is an integer number (17104752).

Almost surely, 2164123362 is an apocalyptic number.

164123362 is a deficient number, since it is larger than the sum of its proper divisors (109552670).

164123362 is a wasteful number, since it uses less digits than its factorization.

164123362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203673.

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

The square root of 164123362 is about 12811.0640463624. The cubic root of 164123362 is about 547.5075784138.

The spelling of 164123362 in words is "one hundred sixty-four million, one hundred twenty-three thousand, three hundred sixty-two".

Divisors: 1 2 13 26 31 62 403 806 203627 407254 2647151 5294302 6312437 12624874 82061681 164123362