Base | Representation |
---|---|
bin | 11110100101101111100… |
… | …001010110000110101010 |
3 | 21102221220122212022112001 |
4 | 132211233201112012222 |
5 | 233420110131120020 |
6 | 4245410201041214 |
7 | 304605150232300 |
oct | 36455741260652 |
9 | 7387818768461 |
10 | 2102110020010 |
11 | 740555339180 |
12 | 29b4a048620a |
13 | 1232c725c660 |
14 | 73a57c48270 |
15 | 39a325ad50a |
hex | 1e96f8561aa |
2102110020010 has 192 divisors, whose sum is σ = 5258720154240. Its totient is φ = 594550817280.
The previous prime is 2102110019981. The next prime is 2102110020037. The reversal of 2102110020010 is 100200112012.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3879892 + ... + 4388368.
It is an arithmetic number, because the mean of its divisors is an integer number (27389167470).
Almost surely, 22102110020010 is an apocalyptic number.
2102110020010 is an abundant number, since it is smaller than the sum of its proper divisors (3156610134230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2102110020010 is a wasteful number, since it uses less digits than its factorization.
2102110020010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 508581 (or 508574 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 2102110020010 its reverse (100200112012), we get a palindrome (2202310132022).
The spelling of 2102110020010 in words is "two trillion, one hundred two billion, one hundred ten million, twenty thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •