Search a number
-
+
150160240 = 2451877003
BaseRepresentation
bin10001111001101…
…00001101110000
3101110112221010101
420330310031300
5301420111430
622522242144
73502224646
oct1074641560
9343487111
10150160240
117784167a
1242356354
1325156b19
1415d2b196
15d2b1dca
hex8f34370

150160240 has 20 divisors (see below), whose sum is σ = 349122744. Its totient is φ = 60064064.

The previous prime is 150160237. The next prime is 150160247. The reversal of 150160240 is 42061051.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150160247) 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 3 ways as a sum of consecutive naturals, for example, 938422 + ... + 938581.

Almost surely, 2150160240 is an apocalyptic number.

150160240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150160240 is an abundant number, since it is smaller than the sum of its proper divisors (198962504).

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

150160240 is a wasteful number, since it uses less digits than its factorization.

150160240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877016 (or 1877010 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 150160240 is about 12253.9887383660. The cubic root of 150160240 is about 531.5184177137.

The spelling of 150160240 in words is "one hundred fifty million, one hundred sixty thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 20 40 80 1877003 3754006 7508012 9385015 15016024 18770030 30032048 37540060 75080120 150160240