Base | Representation |
---|---|
bin | 101101101111110110010011… |
… | …000011101111000110001100 |
3 | 222101101112220120220000010022 |
4 | 231233312103003233012030 |
5 | 202332431012303224322 |
6 | 1551530033415401312 |
7 | 60244143525634322 |
oct | 5557662303570614 |
9 | 871345816800108 |
10 | 201200210211212 |
11 | 59121591427213 |
12 | 1a695b47383238 |
13 | 8836138297904 |
14 | 37981dc02bd12 |
15 | 183da2c44e942 |
hex | b6fd930ef18c |
201200210211212 has 24 divisors (see below), whose sum is σ = 363520374080640. Its totient is φ = 97338352078080.
The previous prime is 201200210211173. The next prime is 201200210211239. The reversal of 201200210211212 is 212112012002102.
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, 137505533 + ... + 138961044.
It is an arithmetic number, because the mean of its divisors is an integer number (15146682253360).
Almost surely, 2201200210211212 is an apocalyptic number.
It is an amenable number.
201200210211212 is a deficient number, since it is larger than the sum of its proper divisors (162320163869428).
201200210211212 is a wasteful number, since it uses less digits than its factorization.
201200210211212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 276472481 (or 276472479 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 201200210211212 its reverse (212112012002102), we get a palindrome (413312222213314).
The spelling of 201200210211212 in words is "two hundred one trillion, two hundred billion, two hundred ten million, two hundred eleven thousand, two hundred twelve".
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