Base | Representation |
---|---|
bin | 1001010001101110010111… |
… | …1111100101000011011100 |
3 | 1100010010021021101211102201 |
4 | 2110123211333211003130 |
5 | 2314104311404310022 |
6 | 33405511042301244 |
7 | 2101635155020540 |
oct | 224334577450334 |
9 | 40103237354381 |
10 | 10200111010012 |
11 | 328292a826730 |
12 | 1188a24657824 |
13 | 58cb354746a1 |
14 | 27398bc69a20 |
15 | 12a4dcee4127 |
hex | 946e5fe50dc |
10200111010012 has 48 divisors (see below), whose sum is σ = 22586948713728. Its totient is φ = 3914754750720.
The previous prime is 10200111010007. The next prime is 10200111010049. The reversal of 10200111010012 is 21001011100201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247122973 + ... + 247164244.
It is an arithmetic number, because the mean of its divisors is an integer number (470561431536).
Almost surely, 210200111010012 is an apocalyptic number.
It is an amenable number.
10200111010012 is an abundant number, since it is smaller than the sum of its proper divisors (12386837703716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10200111010012 is a wasteful number, since it uses less digits than its factorization.
10200111010012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 494287306 (or 494287304 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 10200111010012 its reverse (21001011100201), we get a palindrome (31201122110213).
The spelling of 10200111010012 in words is "ten trillion, two hundred billion, one hundred eleven million, ten thousand, twelve".
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