Base | Representation |
---|---|
bin | 11101010000100101010… |
… | …01111100111000101010 |
3 | 10120002221112210111102101 |
4 | 32220102221330320222 |
5 | 112432411321200232 |
6 | 2045502241124014 |
7 | 132430101226645 |
oct | 16502251747052 |
9 | 3502845714371 |
10 | 1005335334442 |
11 | 3583a66506aa |
12 | 142a1092960a |
13 | 73a5874727a |
14 | 36930c78a5c |
15 | 1b23ed5b1e7 |
hex | ea12a7ce2a |
1005335334442 has 16 divisors (see below), whose sum is σ = 1533120014664. Its totient is φ = 494299584000.
The previous prime is 1005335334439. The next prime is 1005335334461. The reversal of 1005335334442 is 2444335335001.
It is a happy number.
1005335334442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 638546426281 + 366788908161 = 799091^2 + 605631^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 588159 + ... + 1535122.
Almost surely, 21005335334442 is an apocalyptic number.
1005335334442 is a deficient number, since it is larger than the sum of its proper divisors (527784680222).
1005335334442 is a wasteful number, since it uses less digits than its factorization.
1005335334442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2127225.
The product of its (nonzero) digits is 259200, while the sum is 37.
The spelling of 1005335334442 in words is "one trillion, five billion, three hundred thirty-five million, three hundred thirty-four thousand, four hundred forty-two".
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