Base | Representation |
---|---|
bin | 100000010001010… |
… | …010011110010110 |
3 | 1101201202010100002 |
4 | 200101102132112 |
5 | 2102044344110 |
6 | 125420051302 |
7 | 16262564330 |
oct | 4021223626 |
9 | 1351663302 |
10 | 541403030 |
11 | 258676123 |
12 | 131393b32 |
13 | 8822042c |
14 | 51c92450 |
15 | 327e5aa5 |
hex | 20452796 |
541403030 has 32 divisors (see below), whose sum is σ = 1152152640. Its totient is φ = 179222400.
The previous prime is 541402951. The next prime is 541403041. The reversal of 541403030 is 30304145.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 541402993 and 541403011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131321 + ... + 135380.
It is an arithmetic number, because the mean of its divisors is an integer number (36004770).
Almost surely, 2541403030 is an apocalyptic number.
541403030 is an abundant number, since it is smaller than the sum of its proper divisors (610749610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
541403030 is a wasteful number, since it uses less digits than its factorization.
541403030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 266744.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 541403030 is about 23268.0688927981. The cubic root of 541403030 is about 815.0299360452.
Adding to 541403030 its reverse (30304145), we get a palindrome (571707175).
The spelling of 541403030 in words is "five hundred forty-one million, four hundred three thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •