Base | Representation |
---|---|
bin | 10100111010111101… |
… | …10011000111101010 |
3 | 1001222210001022012221 |
4 | 22131132303013222 |
5 | 141000344444320 |
6 | 5054313224254 |
7 | 545224455451 |
oct | 123536630752 |
9 | 31883038187 |
10 | 11232031210 |
11 | 4844209324 |
12 | 221570208a |
13 | 10a001831a |
14 | 787a2db98 |
15 | 45b1243aa |
hex | 29d7b31ea |
11232031210 has 16 divisors (see below), whose sum is σ = 20237476392. Its totient is φ = 4488408000.
The previous prime is 11232031171. The next prime is 11232031297. The reversal of 11232031210 is 1213023211.
It can be written as a sum of positive squares in 4 ways, for example, as 9365013529 + 1867017681 = 96773^2 + 43209^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 539841 + ... + 560260.
Almost surely, 211232031210 is an apocalyptic number.
11232031210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11232031210 is a deficient number, since it is larger than the sum of its proper divisors (9005445182).
11232031210 is a wasteful number, since it uses less digits than its factorization.
11232031210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1101129.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 11232031210 its reverse (1213023211), we get a palindrome (12445054421).
The spelling of 11232031210 in words is "eleven billion, two hundred thirty-two million, thirty-one thousand, two hundred ten".
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