Base | Representation |
---|---|
bin | 101111110000000101000111… |
… | …010010111100001110001110 |
3 | 1000112120222020010221012122220 |
4 | 233300011013102330032032 |
5 | 210011320002234120420 |
6 | 2022354140040320210 |
7 | 62143611251305233 |
oct | 5760050722741616 |
9 | 1015528203835586 |
10 | 210012212020110 |
11 | 60a09751750875 |
12 | 1b679934a73066 |
13 | 90250b34843b6 |
14 | 39c09069a178a |
15 | 1942d76183840 |
hex | bf01474bc38e |
210012212020110 has 64 divisors (see below), whose sum is σ = 515227993724160. Its totient is φ = 54768794572800.
The previous prime is 210012212020063. The next prime is 210012212020139. The reversal of 210012212020110 is 11020212210012.
210012212020110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 210012212020110.
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, 307044316 + ... + 307727535.
It is an arithmetic number, because the mean of its divisors is an integer number (8050437401940).
Almost surely, 2210012212020110 is an apocalyptic number.
210012212020110 is an abundant number, since it is smaller than the sum of its proper divisors (305215781704050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210012212020110 is a wasteful number, since it uses less digits than its factorization.
210012212020110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 614772113.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 210012212020110 its reverse (11020212210012), we get a palindrome (221032424230122).
The spelling of 210012212020110 in words is "two hundred ten trillion, twelve billion, two hundred twelve million, twenty thousand, one hundred ten".
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