Search a number
-
+
163164153 = 3192862529
BaseRepresentation
bin10011011100110…
…10111111111001
3102101000121010210
421232122333321
5313232223103
624105101333
74020605145
oct1156327771
9371017123
10163164153
1184113709
1246787849
1327a5aa49
1417954225
15e4cee03
hex9b9aff9

163164153 has 8 divisors (see below), whose sum is σ = 229002400. Its totient is φ = 103051008.

The previous prime is 163164149. The next prime is 163164161. The reversal of 163164153 is 351461361.

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

It is not a de Polignac number, because 163164153 - 22 = 163164149 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 163164153.

It is not an unprimeable number, because it can be changed into a prime (163164143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1431208 + ... + 1431321.

It is an arithmetic number, because the mean of its divisors is an integer number (28625300).

Almost surely, 2163164153 is an apocalyptic number.

It is an amenable number.

163164153 is a deficient number, since it is larger than the sum of its proper divisors (65838247).

163164153 is a wasteful number, since it uses less digits than its factorization.

163164153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2862551.

The product of its digits is 6480, while the sum is 30.

The square root of 163164153 is about 12773.5724447000. The cubic root of 163164153 is about 546.4388687928.

The spelling of 163164153 in words is "one hundred sixty-three million, one hundred sixty-four thousand, one hundred fifty-three".

Divisors: 1 3 19 57 2862529 8587587 54388051 163164153