Base | Representation |
---|---|
bin | 1001010001110010000110… |
… | …1010001000010011110100 |
3 | 1100010012212000222102021120 |
4 | 2110130201222020103310 |
5 | 2314113334134121322 |
6 | 33410154241343540 |
7 | 2102002031326611 |
oct | 224344152102364 |
9 | 40105760872246 |
10 | 10201112020212 |
11 | 32832a387a493 |
12 | 1189063937bb0 |
13 | 58cc64976609 |
14 | 273a44b9b508 |
15 | 12a54ad24a5c |
hex | 94721a884f4 |
10201112020212 has 96 divisors (see below), whose sum is σ = 24754782463488. Its totient is φ = 3266867769984.
The previous prime is 10201112020193. The next prime is 10201112020277. The reversal of 10201112020212 is 21202021110201.
It is a junction number, because it is equal to n+sod(n) for n = 10201112020191 and 10201112020200.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14235243 + ... + 14934669.
It is an arithmetic number, because the mean of its divisors is an integer number (257862317328).
Almost surely, 210201112020212 is an apocalyptic number.
10201112020212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10201112020212 is an abundant number, since it is smaller than the sum of its proper divisors (14553670443276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10201112020212 is a wasteful number, since it uses less digits than its factorization.
10201112020212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 699885 (or 699883 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 10201112020212 its reverse (21202021110201), we get a palindrome (31403133130413).
The spelling of 10201112020212 in words is "ten trillion, two hundred one billion, one hundred twelve million, twenty thousand, two hundred twelve".
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