Base | Representation |
---|---|
bin | 10100101100101110… |
… | …111001011111110000 |
3 | 2010100220212122112110 |
4 | 110230232321133300 |
5 | 331004140444422 |
6 | 14113221525320 |
7 | 1414523112651 |
oct | 245456713760 |
9 | 63326778473 |
10 | 22225328112 |
11 | 9475688a69 |
12 | 4383273840 |
13 | 2132736930 |
14 | 110ba77528 |
15 | 8a12dc60c |
hex | 52cbb97f0 |
22225328112 has 40 divisors (see below), whose sum is σ = 61832004304. Its totient is φ = 6838562304.
The previous prime is 22225328057. The next prime is 22225328117. The reversal of 22225328112 is 21182352222.
It is a self number, because there is not a number n which added to its sum of digits gives 22225328112.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22225328117) 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, 17808133 + ... + 17809380.
Almost surely, 222225328112 is an apocalyptic number.
It is an amenable number.
22225328112 is an abundant number, since it is smaller than the sum of its proper divisors (39606676192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22225328112 is a wasteful number, since it uses less digits than its factorization.
22225328112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35617537 (or 35617531 counting only the distinct ones).
The product of its digits is 7680, while the sum is 30.
The spelling of 22225328112 in words is "twenty-two billion, two hundred twenty-five million, three hundred twenty-eight thousand, one hundred twelve".
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