Base | Representation |
---|---|
bin | 11110100110110001110… |
… | …011010101001010111000 |
3 | 21110001210011022022212110 |
4 | 132212301303111022320 |
5 | 233424344314443112 |
6 | 4250112403212320 |
7 | 304644542202033 |
oct | 36466163251270 |
9 | 7401704268773 |
10 | 2103222031032 |
11 | 740a76007551 |
12 | 29b7509770a0 |
13 | 123443757345 |
14 | 73b217d201a |
15 | 39a9a01813c |
hex | 1e9b1cd52b8 |
2103222031032 has 32 divisors (see below), whose sum is σ = 5258615187600. Its totient is φ = 700999329024.
The previous prime is 2103222030979. The next prime is 2103222031037. The reversal of 2103222031032 is 2301302223012.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2103222031037) 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, 4437357 + ... + 4888412.
Almost surely, 22103222031032 is an apocalyptic number.
It is an amenable number.
2103222031032 is an abundant number, since it is smaller than the sum of its proper divisors (3155393156568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2103222031032 is a wasteful number, since it uses less digits than its factorization.
2103222031032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9335175 (or 9335171 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 2103222031032 its reverse (2301302223012), we get a palindrome (4404524254044).
The spelling of 2103222031032 in words is "two trillion, one hundred three billion, two hundred twenty-two million, thirty-one thousand, thirty-two".
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