Base | Representation |
---|---|
bin | 101111110001100000010001… |
… | …111000110000100100101100 |
3 | 1000112221022220010211120210212 |
4 | 233301200101320300210230 |
5 | 210014420441123241022 |
6 | 2022511125244121552 |
7 | 62153645103226640 |
oct | 5761402170604454 |
9 | 1015838803746725 |
10 | 210110100212012 |
11 | 60a47214013220 |
12 | 1b6948b35362b8 |
13 | 90313b3600440 |
14 | 39c5551380c20 |
15 | 19456a4cc23e2 |
hex | bf1811e3092c |
210110100212012 has 96 divisors (see below), whose sum is σ = 519668705902080. Its totient is φ = 71587015557120.
The previous prime is 210110100211969. The next prime is 210110100212041. The reversal of 210110100212012 is 210212001011012.
It is a super-2 number, since 2×2101101002120122 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14).
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, 1380846293 + ... + 1380998444.
It is an arithmetic number, because the mean of its divisors is an integer number (5413215686480).
Almost surely, 2210110100212012 is an apocalyptic number.
210110100212012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
210110100212012 is an abundant number, since it is smaller than the sum of its proper divisors (309558605690068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210110100212012 is a wasteful number, since it uses less digits than its factorization.
210110100212012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2761844791 (or 2761844789 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 210110100212012 its reverse (210212001011012), we get a palindrome (420322101223024).
The spelling of 210110100212012 in words is "two hundred ten trillion, one hundred ten billion, one hundred million, two hundred twelve thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •