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164482302 = 23181311487
BaseRepresentation
bin10011100110111…
…00110011111110
3102110111120022010
421303130303332
5314101413202
624153232050
74035035145
oct1163346376
9373446263
10164482302
1184933a96
1247102626
13280cca0a
1417bb875c
15e69076c
hex9cdccfe

164482302 has 32 divisors (see below), whose sum is σ = 332527104. Its totient is φ = 54237600.

The previous prime is 164482301. The next prime is 164482303. The reversal of 164482302 is 203284461.

It is an interprime number because it is at equal distance from previous prime (164482301) and next prime (164482303).

It is a self number, because there is not a number n which added to its sum of digits gives 164482302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164482301) 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, 337503 + ... + 337989.

It is an arithmetic number, because the mean of its divisors is an integer number (10391472).

Almost surely, 2164482302 is an apocalyptic number.

164482302 is an abundant number, since it is smaller than the sum of its proper divisors (168044802).

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

164482302 is a wasteful number, since it uses less digits than its factorization.

164482302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 164482302 is about 12825.0653799503. The cubic root of 164482302 is about 547.9064232744.

The spelling of 164482302 in words is "one hundred sixty-four million, four hundred eighty-two thousand, three hundred two".

Divisors: 1 2 3 6 181 311 362 487 543 622 933 974 1086 1461 1866 2922 56291 88147 112582 151457 168873 176294 264441 302914 337746 454371 528882 908742 27413717 54827434 82241151 164482302