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164141366 = 2781710499
BaseRepresentation
bin10011100100010…
…01100100110110
3102102212020121212
421302021210312
5314010010431
624142041422
74032115154
oct1162114466
9372766555
10164141366
1184720924
1246b79272
132801078c
1417b2a3d4
15e62472b
hex9c89936

164141366 has 8 divisors (see below), whose sum is σ = 246267000. Its totient is φ = 82052368.

The previous prime is 164141309. The next prime is 164141377. The reversal of 164141366 is 663141461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10385 + ... + 20883.

It is an arithmetic number, because the mean of its divisors is an integer number (30783375).

Almost surely, 2164141366 is an apocalyptic number.

164141366 is a deficient number, since it is larger than the sum of its proper divisors (82125634).

164141366 is a wasteful number, since it uses less digits than its factorization.

164141366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18318.

The product of its digits is 10368, while the sum is 32.

The square root of 164141366 is about 12811.7667009667. The cubic root of 164141366 is about 547.5275978388.

The spelling of 164141366 in words is "one hundred sixty-four million, one hundred forty-one thousand, three hundred sixty-six".

Divisors: 1 2 7817 10499 15634 20998 82070683 164141366