Search a number
-
+
150566080 = 265767217
BaseRepresentation
bin10001111100101…
…11010011000000
3101111022112211111
420332113103000
5302021103310
622535053104
73505535110
oct1076272300
9344275744
10150566080
1177a99585
1242511194
1325269772
1415dd5040
15d34228a
hex8f974c0

150566080 has 56 divisors (see below), whose sum is σ = 409760928. Its totient is φ = 51621888.

The previous prime is 150566011. The next prime is 150566083. The reversal of 150566080 is 80665051.

It is a tau number, because it is divible by the number of its divisors (56).

It is not an unprimeable number, because it can be changed into a prime (150566083) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 31369 + ... + 35848.

Almost surely, 2150566080 is an apocalyptic number.

150566080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150566080 is an abundant number, since it is smaller than the sum of its proper divisors (259194848).

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

150566080 is an equidigital number, since it uses as much as digits as its factorization.

150566080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67241 (or 67231 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 150566080 is about 12270.5370705605. The cubic root of 150566080 is about 531.9968341719.

The spelling of 150566080 in words is "one hundred fifty million, five hundred sixty-six thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 140 160 224 280 320 448 560 1120 2240 67217 134434 268868 336085 470519 537736 672170 941038 1075472 1344340 1882076 2150944 2352595 2688680 3764152 4301888 4705190 5377360 7528304 9410380 10754720 15056608 18820760 21509440 30113216 37641520 75283040 150566080