Base | Representation |
---|---|
bin | 10100111000010111… |
… | …01000101000011110 |
3 | 1001221021000200222220 |
4 | 22130023220220132 |
5 | 140424304332202 |
6 | 5052214050210 |
7 | 544541246115 |
oct | 123413505036 |
9 | 31837020886 |
10 | 11210230302 |
11 | 4832978a47 |
12 | 220a349966 |
13 | 109865428b |
14 | 784b96c7c |
15 | 459269abc |
hex | 29c2e8a1e |
11210230302 has 16 divisors (see below), whose sum is σ = 22422031632. Its totient is φ = 3736481600.
The previous prime is 11210230267. The next prime is 11210230303. The reversal of 11210230302 is 20303201211.
It is a super-2 number, since 2×112102303022 (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 (11210230303) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40498 + ... + 155114.
It is an arithmetic number, because the mean of its divisors is an integer number (1401376977).
Almost surely, 211210230302 is an apocalyptic number.
11210230302 is an abundant number, since it is smaller than the sum of its proper divisors (11211801330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11210230302 is a wasteful number, since it uses less digits than its factorization.
11210230302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130923.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 11210230302 its reverse (20303201211), we get a palindrome (31513431513).
The spelling of 11210230302 in words is "eleven billion, two hundred ten million, two hundred thirty thousand, three hundred two".
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