Base | Representation |
---|---|
bin | 110010011010100010… |
… | …000101011110100110 |
3 | 12011201120100102020010 |
4 | 302122202011132212 |
5 | 1341330322443100 |
6 | 40511253351050 |
7 | 3624306253431 |
oct | 623242053646 |
9 | 164646312203 |
10 | 54132234150 |
11 | 20a592647a5 |
12 | a5a8938486 |
13 | 5148bacaa7 |
14 | 2897466818 |
15 | 161c53a750 |
hex | c9a8857a6 |
54132234150 has 96 divisors (see below), whose sum is σ = 135894114720. Its totient is φ = 14258590720.
The previous prime is 54132234119. The next prime is 54132234151. The reversal of 54132234150 is 5143223145.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54132234151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21852712 + ... + 21855188.
It is an arithmetic number, because the mean of its divisors is an integer number (1415563695).
Almost surely, 254132234150 is an apocalyptic number.
54132234150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 54132234150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67947057360).
54132234150 is an abundant number, since it is smaller than the sum of its proper divisors (81761880570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54132234150 is a wasteful number, since it uses less digits than its factorization.
54132234150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4218 (or 4213 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 30.
Adding to 54132234150 its reverse (5143223145), we get a palindrome (59275457295).
The spelling of 54132234150 in words is "fifty-four billion, one hundred thirty-two million, two hundred thirty-four thousand, one hundred fifty".
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