Base | Representation |
---|---|
bin | 101111101001000110… |
… | …1100100011100101110 |
3 | 100210002020020100011102 |
4 | 1133102031210130232 |
5 | 3134013110122314 |
6 | 115000120123102 |
7 | 10251235216055 |
oct | 1372215443456 |
9 | 323066210142 |
10 | 102311020334 |
11 | 3a4319a3966 |
12 | 179b3906492 |
13 | 98565429b3 |
14 | 4d47d5b39c |
15 | 29dc0865de |
hex | 17d236472e |
102311020334 has 16 divisors (see below), whose sum is σ = 155434204800. Its totient is φ = 50503731384.
The previous prime is 102311020309. The next prime is 102311020349. The reversal of 102311020334 is 433020113201.
It is a super-2 number, since 2×1023110203342 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
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, 978242 + ... + 1077765.
It is an arithmetic number, because the mean of its divisors is an integer number (9714637800).
Almost surely, 2102311020334 is an apocalyptic number.
102311020334 is a deficient number, since it is larger than the sum of its proper divisors (53123184466).
102311020334 is a wasteful number, since it uses less digits than its factorization.
102311020334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2056327.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 102311020334 its reverse (433020113201), we get a palindrome (535331133535).
The spelling of 102311020334 in words is "one hundred two billion, three hundred eleven million, twenty thousand, three hundred thirty-four".
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