Base | Representation |
---|---|
bin | 111111110100000… |
… | …0100010111101000 |
3 | 12112020001202001100 |
4 | 1333220010113220 |
5 | 13341122210323 |
6 | 552245321400 |
7 | 104026662003 |
oct | 17750042750 |
9 | 5466052040 |
10 | 2141210088 |
11 | 9a9725916 |
12 | 4b9106260 |
13 | 2817b9424 |
14 | 16453653a |
15 | c7ea7943 |
hex | 7fa045e8 |
2141210088 has 48 divisors (see below), whose sum is σ = 5802434820. Its totient is φ = 713327616.
The previous prime is 2141210087. The next prime is 2141210089. The reversal of 2141210088 is 8800121412.
2141210088 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2141210087) and next prime (2141210089).
It can be written as a sum of positive squares in 2 ways, for example, as 2086479684 + 54730404 = 45678^2 + 7398^2 .
It is not an unprimeable number, because it can be changed into a prime (2141210087) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134520 + ... + 149592.
Almost surely, 22141210088 is an apocalyptic number.
It is an amenable number.
2141210088 is an abundant number, since it is smaller than the sum of its proper divisors (3661224732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2141210088 is a wasteful number, since it uses less digits than its factorization.
2141210088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17058 (or 17051 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 27.
The square root of 2141210088 is about 46273.2113430654. The cubic root of 2141210088 is about 1288.9015924872.
The spelling of 2141210088 in words is "two billion, one hundred forty-one million, two hundred ten thousand, eighty-eight".
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