Search a number
150141996 = 22327158741
BaseRepresentation
bin10001111001011…
…11110000101100
3101110112000002200
420330233300230
5301414020441
622522021500
73502120524
oct1074576054
9343460080
10150141996
11778299a4
1242347890
132514b724
1415d24684
15d2ab7b6
hex8f2fc2c

150141996 has 36 divisors (see below), whose sum is σ = 384877584. Its totient is φ = 49341600.

The previous prime is 150141991. The next prime is 150141997. The reversal of 150141996 is 699141051.

150141996 is a `hidden beast` number, since 150 + 1 + 419 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 150141996.

It is not an unprimeable number, because it can be changed into a prime (150141991) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26815 + ... + 31926.

It is an arithmetic number, because the mean of its divisors is an integer number (10691044).

Almost surely, 2150141996 is an apocalyptic number.

It is an amenable number.

150141996 is an abundant number, since it is smaller than the sum of its proper divisors (234735588).

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

150141996 is a wasteful number, since it uses less digits than its factorization.

150141996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58822 (or 58817 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 36.

The square root of 150141996 is about 12253.2443050810. The cubic root of 150141996 is about 531.4968908995.

The spelling of 150141996 in words is "one hundred fifty million, one hundred forty-one thousand, nine hundred ninety-six".