Base | Representation |
---|---|
bin | 1100111000100… |
… | …1101000101010 |
3 | 10202200120111100 |
4 | 3032021220222 |
5 | 102313304010 |
6 | 5210142230 |
7 | 1224225213 |
oct | 316115052 |
9 | 122616440 |
10 | 54041130 |
11 | 285609a0 |
12 | 16121976 |
13 | b271900 |
14 | 726a40a |
15 | 4b272c0 |
hex | 3389a2a |
54041130 has 288 divisors, whose sum is σ = 184991040. Its totient is φ = 10782720.
The previous prime is 54041107. The next prime is 54041131. The reversal of 54041130 is 3114045.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (54041131) by changing a digit.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2844261 + ... + 2844279.
It is an arithmetic number, because the mean of its divisors is an integer number (642330).
Almost surely, 254041130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54041130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92495520).
54041130 is an abundant number, since it is smaller than the sum of its proper divisors (130949910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54041130 is a wasteful number, since it uses less digits than its factorization.
54041130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86 (or 70 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 54041130 is about 7351.2672376945. The cubic root of 54041130 is about 378.0722546012.
Adding to 54041130 its reverse (3114045), we get a palindrome (57155175).
The spelling of 54041130 in words is "fifty-four million, forty-one thousand, one hundred thirty".
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