Base | Representation |
---|---|
bin | 10100110001011100… |
… | …10001100110101000 |
3 | 1001210012211120100011 |
4 | 22120232101212220 |
5 | 140314430432102 |
6 | 5042342221304 |
7 | 543235103620 |
oct | 123056214650 |
9 | 31705746304 |
10 | 11152202152 |
11 | 48031445a3 |
12 | 21b2a24834 |
13 | 10896179b0 |
14 | 77b1ad880 |
15 | 4541062d7 |
hex | 298b919a8 |
11152202152 has 64 divisors (see below), whose sum is σ = 27090403200. Its totient is φ = 4179651840.
The previous prime is 11152202137. The next prime is 11152202161. The reversal of 11152202152 is 25120225111.
It is a happy number.
It is a super-2 number, since 2×111522021522 (a number of 21 digits) contains 22 as substring.
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, 389299 + ... + 416962.
It is an arithmetic number, because the mean of its divisors is an integer number (423287550).
Almost surely, 211152202152 is an apocalyptic number.
It is an amenable number.
11152202152 is an abundant number, since it is smaller than the sum of its proper divisors (15938201048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11152202152 is a wasteful number, since it uses less digits than its factorization.
11152202152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 806306 (or 806302 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 22.
Adding to 11152202152 its reverse (25120225111), we get a palindrome (36272427263).
The spelling of 11152202152 in words is "eleven billion, one hundred fifty-two million, two hundred two thousand, one hundred fifty-two".
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