Base | Representation |
---|---|
bin | 100000010000010… |
… | …010111101011010 |
3 | 1101201020220110200 |
4 | 200100102331122 |
5 | 2102013032444 |
6 | 125410323030 |
7 | 16260432006 |
oct | 4020227532 |
9 | 1351226420 |
10 | 541142874 |
11 | 258508718 |
12 | 131289476 |
13 | 8815bbac |
14 | 51c25706 |
15 | 32793969 |
hex | 20412f5a |
541142874 has 24 divisors (see below), whose sum is σ = 1199744832. Its totient is φ = 176185800.
The previous prime is 541142869. The next prime is 541142923. The reversal of 541142874 is 478241145.
It is a happy number.
541142874 is a `hidden beast` number, since 541 + 1 + 42 + 8 + 74 = 666.
It is a super-2 number, since 2×5411428742 = 585671220161959752, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 348802 + ... + 350349.
It is an arithmetic number, because the mean of its divisors is an integer number (49989368).
Almost surely, 2541142874 is an apocalyptic number.
541142874 is an abundant number, since it is smaller than the sum of its proper divisors (658601958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
541142874 is a wasteful number, since it uses less digits than its factorization.
541142874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 699202 (or 699199 counting only the distinct ones).
The product of its digits is 35840, while the sum is 36.
The square root of 541142874 is about 23262.4778129932. The cubic root of 541142874 is about 814.8993685580.
The spelling of 541142874 in words is "five hundred forty-one million, one hundred forty-two thousand, eight hundred seventy-four".
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