Base | Representation |
---|---|
bin | 10001111010001… |
… | …10101101110100 |
3 | 101110200210002001 |
4 | 20331012231310 |
5 | 301430023040 |
6 | 22524025044 |
7 | 3502661614 |
oct | 1075065564 |
9 | 343623061 |
10 | 150236020 |
11 | 77893600 |
12 | 42392184 |
13 | 2518246c |
14 | 15d4aa44 |
15 | d2c959a |
hex | 8f46b74 |
150236020 has 36 divisors (see below), whose sum is σ = 346790052. Its totient is φ = 54630400.
The previous prime is 150236003. The next prime is 150236027. The reversal of 150236020 is 20632051.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 23853456 + 126382564 = 4884^2 + 11242^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (150236027) 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, 28621 + ... + 33460.
It is an arithmetic number, because the mean of its divisors is an integer number (9633057).
Almost surely, 2150236020 is an apocalyptic number.
150236020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
150236020 is an abundant number, since it is smaller than the sum of its proper divisors (196554032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150236020 is a wasteful number, since it uses less digits than its factorization.
150236020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62112 (or 62099 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 150236020 is about 12257.0804027713. The cubic root of 150236020 is about 531.6078148624.
Adding to 150236020 its reverse (20632051), we get a palindrome (170868071).
The spelling of 150236020 in words is "one hundred fifty million, two hundred thirty-six thousand, twenty".
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