Base | Representation |
---|---|
bin | 110000001110100110110101… |
… | …110111101111100111010010 |
3 | 1000211000112000101012020222220 |
4 | 300032212311313233213102 |
5 | 210300202300331431002 |
6 | 2031041554405241510 |
7 | 62451304545164424 |
oct | 6016466567574722 |
9 | 1024015011166886 |
10 | 212110011202002 |
11 | 61648394699511 |
12 | 1b958411703296 |
13 | 9147b7159b364 |
14 | 3a542720a0814 |
15 | 197c70506b7bc |
hex | c0e9b5def9d2 |
212110011202002 has 32 divisors (see below), whose sum is σ = 425102471918592. Its totient is φ = 70556269910544.
The previous prime is 212110011201947. The next prime is 212110011202003. The reversal of 212110011202002 is 200202110011212.
It is a super-2 number, since 2×2121100112020022 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (212110011202003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110573013 + ... + 112474935.
It is an arithmetic number, because the mean of its divisors is an integer number (13284452247456).
Almost surely, 2212110011202002 is an apocalyptic number.
212110011202002 is an abundant number, since it is smaller than the sum of its proper divisors (212992460716590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212110011202002 is a wasteful number, since it uses less digits than its factorization.
212110011202002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1940582.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 212110011202002 its reverse (200202110011212), we get a palindrome (412312121213214).
The spelling of 212110011202002 in words is "two hundred twelve trillion, one hundred ten billion, eleven million, two hundred two thousand, two".
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