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150028026 = 231710114563
BaseRepresentation
bin10001111000100…
…11111011111010
3101110022012202120
420330103323322
5301401344101
622515342110
73501134331
oct1074237372
9343265676
10150028026
1177761305
12422b1936
132510b8a5
1415cd4d18
15d287b36
hex8f13efa

150028026 has 32 divisors (see below), whose sum is σ = 320874048. Its totient is φ = 46598400.

The previous prime is 150027967. The next prime is 150028033. The reversal of 150028026 is 620820051.

150028026 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 150027987 and 150028005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3021 + ... + 17583.

It is an arithmetic number, because the mean of its divisors is an integer number (10027314).

Almost surely, 2150028026 is an apocalyptic number.

150028026 is an abundant number, since it is smaller than the sum of its proper divisors (170846022).

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

150028026 is a wasteful number, since it uses less digits than its factorization.

150028026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14686.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 150028026 is about 12248.5928171362. The cubic root of 150028026 is about 531.3623737184.

Adding to 150028026 its reverse (620820051), we get a palindrome (770848077).

The spelling of 150028026 in words is "one hundred fifty million, twenty-eight thousand, twenty-six".

Divisors: 1 2 3 6 17 34 51 101 102 202 303 606 1717 3434 5151 10302 14563 29126 43689 87378 247571 495142 742713 1470863 1485426 2941726 4412589 8825178 25004671 50009342 75014013 150028026