Base | Representation |
---|---|
bin | 10100111101000110… |
… | …101100110011110100 |
3 | 2011002001201120201200 |
4 | 110331012230303310 |
5 | 332040000044220 |
6 | 14200353052500 |
7 | 1424366604363 |
oct | 247506546364 |
9 | 64061646650 |
10 | 22500003060 |
11 | 95a6735357 |
12 | 443b257130 |
13 | 21776085a2 |
14 | 11363377da |
15 | 8ba497890 |
hex | 53d1accf4 |
22500003060 has 72 divisors (see below), whose sum is σ = 69184981320. Its totient is φ = 5917805568.
The previous prime is 22500003041. The next prime is 22500003077. The reversal of 22500003060 is 6030000522.
It can be written as a sum of positive squares in 4 ways, for example, as 1829615076 + 20670387984 = 42774^2 + 143772^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 843025 + ... + 869304.
Almost surely, 222500003060 is an apocalyptic number.
22500003060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22500003060 is an abundant number, since it is smaller than the sum of its proper divisors (46684978260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22500003060 is a wasteful number, since it uses less digits than its factorization.
22500003060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1712417 (or 1712412 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
Adding to 22500003060 its reverse (6030000522), we get a palindrome (28530003582).
The spelling of 22500003060 in words is "twenty-two billion, five hundred million, three thousand, sixty".
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