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150245032 = 2372682947
BaseRepresentation
bin10001111010010…
…00111010101000
3101110201020102211
420331020322220
5301430320112
622524134504
73503030110
oct1075107250
9343636384
10150245032
117789a353
1242397434
13251865b2
1415d50040
15d2cc0a7
hex8f48ea8

150245032 has 16 divisors (see below), whose sum is σ = 321953760. Its totient is φ = 64390704.

The previous prime is 150244999. The next prime is 150245063. The reversal of 150245032 is 230542051.

It is a junction number, because it is equal to n+sod(n) for n = 150244994 and 150245012.

It is an unprimeable number.

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, 1341418 + ... + 1341529.

It is an arithmetic number, because the mean of its divisors is an integer number (20122110).

Almost surely, 2150245032 is an apocalyptic number.

It is an amenable number.

150245032 is an abundant number, since it is smaller than the sum of its proper divisors (171708728).

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

150245032 is a wasteful number, since it uses less digits than its factorization.

150245032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682960 (or 2682956 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 150245032 is about 12257.4480215092. The cubic root of 150245032 is about 531.6184442571.

Adding to 150245032 its reverse (230542051), we get a palindrome (380787083).

The spelling of 150245032 in words is "one hundred fifty million, two hundred forty-five thousand, thirty-two".

Divisors: 1 2 4 7 8 14 28 56 2682947 5365894 10731788 18780629 21463576 37561258 75122516 150245032