Base | Representation |
---|---|
bin | 10000000011010001001… |
… | …011100111101110101000 |
3 | 10220110002102211011121101 |
4 | 100003101023213232220 |
5 | 121032441401042412 |
6 | 2202415414251144 |
7 | 142455614520634 |
oct | 20032113475650 |
9 | 3813072734541 |
10 | 1103021112232 |
11 | 395874731366 |
12 | 159933656ab4 |
13 | 80025972250 |
14 | 3b55a807dc4 |
15 | 1da5ad15457 |
hex | 100d12e7ba8 |
1103021112232 has 32 divisors (see below), whose sum is σ = 2227300888680. Its totient is φ = 509075988480.
The previous prime is 1103021112223. The next prime is 1103021112257. The reversal of 1103021112232 is 2322111203011.
It can be written as a sum of positive squares in 4 ways, for example, as 1084209892516 + 18811219716 = 1041254^2 + 137154^2 .
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, 7119432 + ... + 7272712.
Almost surely, 21103021112232 is an apocalyptic number.
It is an amenable number.
1103021112232 is an abundant number, since it is smaller than the sum of its proper divisors (1124279776448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1103021112232 is a wasteful number, since it uses less digits than its factorization.
1103021112232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222493 (or 222489 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 1103021112232 its reverse (2322111203011), we get a palindrome (3425132315243).
The spelling of 1103021112232 in words is "one trillion, one hundred three billion, twenty-one million, one hundred twelve thousand, two hundred thirty-two".
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