Base | Representation |
---|---|
bin | 10001111100001… |
… | …00101011010100 |
3 | 101111011200012202 |
4 | 20332010223110 |
5 | 302011133222 |
6 | 22533304032 |
7 | 3505066544 |
oct | 1076045324 |
9 | 344150182 |
10 | 150489812 |
11 | 77a47250 |
12 | 42495018 |
13 | 25240b35 |
14 | 15db5324 |
15 | d329892 |
hex | 8f84ad4 |
150489812 has 24 divisors (see below), whose sum is σ = 288194592. Its totient is φ = 68191200.
The previous prime is 150489769. The next prime is 150489863. The reversal of 150489812 is 218984051.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 9398 + ... + 19730.
It is an arithmetic number, because the mean of its divisors is an integer number (12008108).
Almost surely, 2150489812 is an apocalyptic number.
It is an amenable number.
150489812 is a deficient number, since it is larger than the sum of its proper divisors (137704780).
150489812 is a wasteful number, since it uses less digits than its factorization.
150489812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10679 (or 10677 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 38.
The square root of 150489812 is about 12267.4289074769. The cubic root of 150489812 is about 531.9069928049.
The spelling of 150489812 in words is "one hundred fifty million, four hundred eighty-nine thousand, eight hundred twelve".
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