Base | Representation |
---|---|
bin | 110100000110100… |
… | …010111001101110 |
3 | 2020220211110101020 |
4 | 310012202321232 |
5 | 3242234143204 |
6 | 222423355010 |
7 | 30442664016 |
oct | 6406427156 |
9 | 2226743336 |
10 | 874131054 |
11 | 409473665 |
12 | 2048b2a66 |
13 | 10c139b14 |
14 | 84144c46 |
15 | 51b1bbd9 |
hex | 341a2e6e |
874131054 has 32 divisors (see below), whose sum is σ = 1849284864. Its totient is φ = 274887360.
The previous prime is 874131053. The next prime is 874131073. The reversal of 874131054 is 450131478.
874131054 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
874131054 is a modest number, since divided by 131054 gives 874 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (874131053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33312 + ... + 53459.
It is an arithmetic number, because the mean of its divisors is an integer number (57790152).
Almost surely, 2874131054 is an apocalyptic number.
874131054 is an abundant number, since it is smaller than the sum of its proper divisors (975153810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
874131054 is a wasteful number, since it uses less digits than its factorization.
874131054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86872.
The product of its (nonzero) digits is 13440, while the sum is 33.
The square root of 874131054 is about 29565.7073989445. The cubic root of 874131054 is about 956.1488705390.
The spelling of 874131054 in words is "eight hundred seventy-four million, one hundred thirty-one thousand, fifty-four".
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