Base | Representation |
---|---|
bin | 111011101110110… |
… | …111101001111110 |
3 | 2120211201002211202 |
4 | 323232313221332 |
5 | 4023022023314 |
6 | 243235215502 |
7 | 33556032524 |
oct | 7356675176 |
9 | 2524632752 |
10 | 1002142334 |
11 | 474757406 |
12 | 23b747592 |
13 | 12c80a33b |
14 | 97148314 |
15 | 5cea60de |
hex | 3bbb7a7e |
1002142334 has 12 divisors (see below), whose sum is σ = 1522501344. Its totient is φ = 494722332.
The previous prime is 1002142313. The next prime is 1002142387. The reversal of 1002142334 is 4332412001.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27662 + ... + 52625.
It is an arithmetic number, because the mean of its divisors is an integer number (126875112).
Almost surely, 21002142334 is an apocalyptic number.
1002142334 is a deficient number, since it is larger than the sum of its proper divisors (520359010).
1002142334 is an frugal number, since it uses more digits than its factorization.
1002142334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80447 (or 80368 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 1002142334 is about 31656.6317538679. The cubic root of 1002142334 is about 1000.7136019844.
Adding to 1002142334 its reverse (4332412001), we get a palindrome (5334554335).
The spelling of 1002142334 in words is "one billion, two million, one hundred forty-two thousand, three hundred thirty-four".
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