Base | Representation |
---|---|
bin | 111110001000101… |
… | …011110110001101 |
3 | 2200122120122222000 |
4 | 332020223312031 |
5 | 4113332323031 |
6 | 251235342513 |
7 | 34555541025 |
oct | 7610536615 |
9 | 2618518860 |
10 | 1042464141 |
11 | 495497814 |
12 | 251151a39 |
13 | 137c874b4 |
14 | 9c642a85 |
15 | 617bd3e6 |
hex | 3e22bd8d |
1042464141 has 16 divisors (see below), whose sum is σ = 1560316800. Its totient is φ = 687809664.
The previous prime is 1042464113. The next prime is 1042464151. The reversal of 1042464141 is 1414642401.
1042464141 is a `hidden beast` number, since 1 + 0 + 4 + 246 + 414 + 1 = 666.
It is not a de Polignac number, because 1042464141 - 25 = 1042464109 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1042464151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196401 + ... + 201638.
It is an arithmetic number, because the mean of its divisors is an integer number (97519800).
Almost surely, 21042464141 is an apocalyptic number.
It is an amenable number.
1042464141 is a deficient number, since it is larger than the sum of its proper divisors (517852659).
1042464141 is an equidigital number, since it uses as much as digits as its factorization.
1042464141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 398145 (or 398139 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
The square root of 1042464141 is about 32287.2132739882. The cubic root of 1042464141 is about 1013.9589546076.
The spelling of 1042464141 in words is "one billion, forty-two million, four hundred sixty-four thousand, one hundred forty-one".
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