Base | Representation |
---|---|
bin | 11011100010010… |
… | …010000100011110 |
3 | 1012012021121002112 |
4 | 123202102010132 |
5 | 1421231043432 |
6 | 113501354022 |
7 | 14306460251 |
oct | 3342220436 |
9 | 1165247075 |
10 | 461971742 |
11 | 217853231 |
12 | 10a868912 |
13 | 7492bb7b |
14 | 454d7098 |
15 | 2a8557b2 |
hex | 1b89211e |
461971742 has 16 divisors (see below), whose sum is σ = 709134912. Its totient is φ = 225613440.
The previous prime is 461971733. The next prime is 461971759. The reversal of 461971742 is 247179164.
It is a self number, because there is not a number n which added to its sum of digits gives 461971742.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44258 + ... + 53690.
It is an arithmetic number, because the mean of its divisors is an integer number (44320932).
Almost surely, 2461971742 is an apocalyptic number.
461971742 is a deficient number, since it is larger than the sum of its proper divisors (247163170).
461971742 is a wasteful number, since it uses less digits than its factorization.
461971742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10003.
The product of its digits is 84672, while the sum is 41.
The square root of 461971742 is about 21493.5279095825. The cubic root of 461971742 is about 773.0456436249.
The spelling of 461971742 in words is "four hundred sixty-one million, nine hundred seventy-one thousand, seven hundred forty-two".
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