Base | Representation |
---|---|
bin | 111111110011111… |
… | …0001010011101010 |
3 | 12112012220202221120 |
4 | 1333213301103222 |
5 | 13341112211020 |
6 | 552243520110 |
7 | 104026215243 |
oct | 17747612352 |
9 | 5465822846 |
10 | 2141132010 |
11 | 9a9682196 |
12 | 4b9089036 |
13 | 28178ca24 |
14 | 164515cca |
15 | c7e8e740 |
hex | 7f9f14ea |
2141132010 has 16 divisors (see below), whose sum is σ = 5138716896. Its totient is φ = 570968528.
The previous prime is 2141131987. The next prime is 2141132011. The reversal of 2141132010 is 102311412.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is not an unprimeable number, because it can be changed into a prime (2141132011) 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, 35685504 + ... + 35685563.
It is an arithmetic number, because the mean of its divisors is an integer number (321169806).
Almost surely, 22141132010 is an apocalyptic number.
2141132010 is an abundant number, since it is smaller than the sum of its proper divisors (2997584886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2141132010 is a wasteful number, since it uses less digits than its factorization.
2141132010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71371077.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 2141132010 is about 46272.3676722944. The cubic root of 2141132010 is about 1288.8859259439.
Adding to 2141132010 its reverse (102311412), we get a palindrome (2243443422).
The spelling of 2141132010 in words is "two billion, one hundred forty-one million, one hundred thirty-two thousand, ten".
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