Base | Representation |
---|---|
bin | 10100110111011000… |
… | …10100001111010110 |
3 | 1001220200120121000010 |
4 | 22123230110033112 |
5 | 140420204122220 |
6 | 5051322101050 |
7 | 544411413225 |
oct | 123354241726 |
9 | 31820517003 |
10 | 11202020310 |
11 | 4829280728 |
12 | 220764a786 |
13 | 1096a3b3b0 |
14 | 783a5acbc |
15 | 4586971e0 |
hex | 29bb143d6 |
11202020310 has 32 divisors (see below), whose sum is σ = 28952915040. Its totient is φ = 2757420288.
The previous prime is 11202020293. The next prime is 11202020317. The reversal of 11202020310 is 1302020211.
It is a super-2 number, since 2×112020203102 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11202020317) 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, 14361175 + ... + 14361954.
It is an arithmetic number, because the mean of its divisors is an integer number (904778595).
Almost surely, 211202020310 is an apocalyptic number.
11202020310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11202020310 is an abundant number, since it is smaller than the sum of its proper divisors (17750894730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11202020310 is a wasteful number, since it uses less digits than its factorization.
11202020310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28723152.
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 11202020310 its reverse (1302020211), we get a palindrome (12504040521).
Subtracting from 11202020310 its reverse (1302020211), we obtain a palindrome (9900000099).
The spelling of 11202020310 in words is "eleven billion, two hundred two million, twenty thousand, three hundred ten".
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