Search a number
-
+
150110048 = 25112511699
BaseRepresentation
bin10001111001001…
…11111101100000
3101110110101021102
420330213331200
5301412010143
622521213532
73501625424
oct1074477540
9343411242
10150110048
11778079a0
12423312a8
132513a01a
1415d16b84
15d2a20b8
hex8f27f60

150110048 has 48 divisors (see below), whose sum is σ = 323870400. Its totient is φ = 67920000.

The previous prime is 150110047. The next prime is 150110071. The reversal of 150110048 is 840011051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150110041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87503 + ... + 89201.

It is an arithmetic number, because the mean of its divisors is an integer number (6747300).

Almost surely, 2150110048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150110048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161935200).

150110048 is an abundant number, since it is smaller than the sum of its proper divisors (173760352).

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

150110048 is a wasteful number, since it uses less digits than its factorization.

150110048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971 (or 1963 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 150110048 is about 12251.9405809855. The cubic root of 150110048 is about 531.4591899949.

Adding to 150110048 its reverse (840011051), we get a palindrome (990121099).

The spelling of 150110048 in words is "one hundred fifty million, one hundred ten thousand, forty-eight".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 251 352 502 1004 1699 2008 2761 3398 4016 5522 6796 8032 11044 13592 18689 22088 27184 37378 44176 54368 74756 88352 149512 299024 426449 598048 852898 1705796 3411592 4690939 6823184 9381878 13646368 18763756 37527512 75055024 150110048