Base | Representation |
---|---|
bin | 100000001111000… |
… | …101101001110110 |
3 | 1101200122211010010 |
4 | 200033011221312 |
5 | 2101422414410 |
6 | 125355441050 |
7 | 16254642600 |
oct | 4017055166 |
9 | 1350584103 |
10 | 540826230 |
11 | 25831182a |
12 | 131156186 |
13 | 8807aa29 |
14 | 51b82170 |
15 | 3272ec20 |
hex | 203c5a76 |
540826230 has 48 divisors (see below), whose sum is σ = 1509902640. Its totient is φ = 123617088.
The previous prime is 540826207. The next prime is 540826259. The reversal of 540826230 is 32628045.
It is a super-2 number, since 2×5408262302 = 584986022112025800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 182485 + ... + 185424.
It is an arithmetic number, because the mean of its divisors is an integer number (31456305).
Almost surely, 2540826230 is an apocalyptic number.
540826230 is an abundant number, since it is smaller than the sum of its proper divisors (969076410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
540826230 is a wasteful number, since it uses less digits than its factorization.
540826230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 367933 (or 367926 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 540826230 is about 23255.6709213043. The cubic root of 540826230 is about 814.7403943124.
The spelling of 540826230 in words is "five hundred forty million, eight hundred twenty-six thousand, two hundred thirty".
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