Base | Representation |
---|---|
bin | 11110101110001101111… |
… | …011011011110000111010 |
3 | 21110211101212021210012102 |
4 | 132232031323123300322 |
5 | 234042224242010020 |
6 | 4253513155343402 |
7 | 305346516562031 |
oct | 36561573336072 |
9 | 7424355253172 |
10 | 2111210110010 |
11 | 7443a5082511 |
12 | 2a11bbbb1b62 |
13 | 1241176853b1 |
14 | 7427c675718 |
15 | 39db645b475 |
hex | 1eb8dedbc3a |
2111210110010 has 32 divisors (see below), whose sum is σ = 3829407354432. Its totient is φ = 837989418240.
The previous prime is 2111210109973. The next prime is 2111210110043. The reversal of 2111210110010 is 100110121112.
It is a junction number, because it is equal to n+sod(n) for n = 2111210109973 and 2111210110000.
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, 30361202 + ... + 30430658.
It is an arithmetic number, because the mean of its divisors is an integer number (119668979826).
Almost surely, 22111210110010 is an apocalyptic number.
2111210110010 is a deficient number, since it is larger than the sum of its proper divisors (1718197244422).
2111210110010 is a wasteful number, since it uses less digits than its factorization.
2111210110010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92798.
The product of its (nonzero) digits is 4, while the sum is 11.
Adding to 2111210110010 its reverse (100110121112), we get a palindrome (2211320231122).
The spelling of 2111210110010 in words is "two trillion, one hundred eleven billion, two hundred ten million, one hundred ten thousand, ten".
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