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150125030 = 25111364773
BaseRepresentation
bin10001111001010…
…11100111100110
3101110111010211022
420330223213212
5301413000110
622521411142
73502020206
oct1074534746
9343433738
10150125030
1177818180
1242339ab2
1325143aa3
1415d1c406
15d2a6755
hex8f2b9e6

150125030 has 16 divisors (see below), whose sum is σ = 294791184. Its totient is φ = 54590880.

The previous prime is 150124999. The next prime is 150125051. The reversal of 150125030 is 30521051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 682277 + ... + 682496.

It is an arithmetic number, because the mean of its divisors is an integer number (18424449).

Almost surely, 2150125030 is an apocalyptic number.

150125030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150125030 is a deficient number, since it is larger than the sum of its proper divisors (144666154).

150125030 is a wasteful number, since it uses less digits than its factorization.

150125030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364791.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 150125030 is about 12252.5519790777. The cubic root of 150125030 is about 531.4768704829.

Adding to 150125030 its reverse (30521051), we get a palindrome (180646081).

The spelling of 150125030 in words is "one hundred fifty million, one hundred twenty-five thousand, thirty".

Divisors: 1 2 5 10 11 22 55 110 1364773 2729546 6823865 13647730 15012503 30025006 75062515 150125030