Base | Representation |
---|---|
bin | 100000010001110… |
… | …011101001010010 |
3 | 1101202000000201020 |
4 | 200101303221102 |
5 | 2102113221043 |
6 | 125423020310 |
7 | 16264001415 |
oct | 4021635122 |
9 | 1352000636 |
10 | 541538898 |
11 | 25875920a |
12 | 13143a696 |
13 | 8826a224 |
14 | 51cc9b7c |
15 | 32820e83 |
hex | 20473a52 |
541538898 has 8 divisors (see below), whose sum is σ = 1083077808. Its totient is φ = 180512964.
The previous prime is 541538891. The next prime is 541538909. The reversal of 541538898 is 898835145.
It is a sphenic number, since it is the product of 3 distinct primes.
541538898 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 541538898.
It is not an unprimeable number, because it can be changed into a prime (541538891) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45128236 + ... + 45128247.
It is an arithmetic number, because the mean of its divisors is an integer number (135384726).
Almost surely, 2541538898 is an apocalyptic number.
541538898 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
541538898 is a wasteful number, since it uses less digits than its factorization.
541538898 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90256488.
The product of its digits is 1382400, while the sum is 51.
The square root of 541538898 is about 23270.9883331155. The cubic root of 541538898 is about 815.0981090569.
The spelling of 541538898 in words is "five hundred forty-one million, five hundred thirty-eight thousand, eight hundred ninety-eight".
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