Base | Representation |
---|---|
bin | 10100111010101111… |
… | …10100010111010110 |
3 | 1001222122121100001120 |
4 | 22131113310113112 |
5 | 140444412420202 |
6 | 5054210104410 |
7 | 545203064445 |
oct | 123527642726 |
9 | 31878540046 |
10 | 11230201302 |
11 | 4843179501 |
12 | 2214b7b106 |
13 | 109c827438 |
14 | 7876b4d5c |
15 | 45adb20bc |
hex | 29d5f45d6 |
11230201302 has 32 divisors (see below), whose sum is σ = 22828490880. Its totient is φ = 3682324800.
The previous prime is 11230201277. The next prime is 11230201327. The reversal of 11230201302 is 20310203211.
It is an interprime number because it is at equal distance from previous prime (11230201277) and next prime (11230201327).
It is a super-2 number, since 2×112302013022 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132177 + ... + 199827.
It is an arithmetic number, because the mean of its divisors is an integer number (713390340).
Almost surely, 211230201302 is an apocalyptic number.
11230201302 is an abundant number, since it is smaller than the sum of its proper divisors (11598289578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11230201302 is a wasteful number, since it uses less digits than its factorization.
11230201302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68108.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 11230201302 its reverse (20310203211), we get a palindrome (31540404513).
The spelling of 11230201302 in words is "eleven billion, two hundred thirty million, two hundred one thousand, three hundred two".
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