Base | Representation |
---|---|
bin | 100000010001010… |
… | …010010000010010 |
3 | 1101201202002002202 |
4 | 200101102100102 |
5 | 2102044332010 |
6 | 125420043202 |
7 | 16262561603 |
oct | 4021222022 |
9 | 1351662082 |
10 | 541402130 |
11 | 258675485 |
12 | 131393502 |
13 | 8821cbb9 |
14 | 51c91daa |
15 | 327e56a5 |
hex | 20452412 |
541402130 has 64 divisors (see below), whose sum is σ = 1039379040. Its totient is φ = 202752000.
The previous prime is 541402087. The next prime is 541402133. The reversal of 541402130 is 31204145.
It can be written as a sum of positive squares in 16 ways, for example, as 99940009 + 441462121 = 9997^2 + 21011^2 .
It is not an unprimeable number, because it can be changed into a prime (541402133) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1349930 + ... + 1350330.
Almost surely, 2541402130 is an apocalyptic number.
541402130 is a deficient number, since it is larger than the sum of its proper divisors (497976910).
541402130 is a wasteful number, since it uses less digits than its factorization.
541402130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 575.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 541402130 is about 23268.0495529814. The cubic root of 541402130 is about 815.0294844239.
Adding to 541402130 its reverse (31204145), we get a palindrome (572606275).
The spelling of 541402130 in words is "five hundred forty-one million, four hundred two thousand, one hundred thirty".
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