Base | Representation |
---|---|
bin | 1000000000000001… |
… | …1001111111101010 |
3 | 12112200001212210220 |
4 | 2000000121333222 |
5 | 13344240340442 |
6 | 553034150510 |
7 | 104135133456 |
oct | 20000317752 |
9 | 5480055726 |
10 | 2147590122 |
11 | a02293277 |
12 | 4bb282436 |
13 | 282c113b2 |
14 | 165317666 |
15 | c8817eec |
hex | 80019fea |
2147590122 has 16 divisors (see below), whose sum is σ = 4297823712. Its totient is φ = 715422800.
The previous prime is 2147590117. The next prime is 2147590163. The reversal of 2147590122 is 2210957412.
It is a super-2 number, since 2×21475901222 = 9224286664223949768, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99504 + ... + 119147.
It is an arithmetic number, because the mean of its divisors is an integer number (268613982).
Almost surely, 22147590122 is an apocalyptic number.
2147590122 is an abundant number, since it is smaller than the sum of its proper divisors (2150233590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2147590122 is a wasteful number, since it uses less digits than its factorization.
2147590122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220293.
The product of its (nonzero) digits is 10080, while the sum is 33.
The square root of 2147590122 is about 46342.0988087506. The cubic root of 2147590122 is about 1290.1804771229.
The spelling of 2147590122 in words is "two billion, one hundred forty-seven million, five hundred ninety thousand, one hundred twenty-two".
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