Search a number
-
+
164359150 = 252231311091
BaseRepresentation
bin10011100101111…
…10101111101110
3102110021022100221
421302332233232
5314033443100
624150441554
74034013124
oct1162765756
9373238327
10164359150
118485a50a
12470632ba
1328088947
1417b85914
15e66901a
hex9cbebee

164359150 has 48 divisors (see below), whose sum is σ = 321729408. Its totient is φ = 62348000.

The previous prime is 164359147. The next prime is 164359183. The reversal of 164359150 is 51953461.

164359150 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1643591503 (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 150105 + ... + 151195.

It is an arithmetic number, because the mean of its divisors is an integer number (6702696).

Almost surely, 2164359150 is an apocalyptic number.

164359150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

164359150 is a deficient number, since it is larger than the sum of its proper divisors (157370258).

164359150 is a wasteful number, since it uses less digits than its factorization.

164359150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257 (or 1252 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 164359150 is about 12820.2632578274. The cubic root of 164359150 is about 547.7696453996.

The spelling of 164359150 in words is "one hundred sixty-four million, three hundred fifty-nine thousand, one hundred fifty".

Divisors: 1 2 5 10 23 25 46 50 115 131 230 262 575 655 1091 1150 1310 2182 3013 3275 5455 6026 6550 10910 15065 25093 27275 30130 50186 54550 75325 125465 142921 150650 250930 285842 627325 714605 1254650 1429210 3287183 3573025 6574366 7146050 16435915 32871830 82179575 164359150