Base | Representation |
---|---|
bin | 11010010101110000… |
… | …00101111000010101 |
3 | 1100111112000022211222 |
4 | 31022320011320111 |
5 | 212430111320041 |
6 | 10255113140125 |
7 | 1010300352110 |
oct | 151270057025 |
9 | 40445008758 |
10 | 14141120021 |
11 | 5aa7325856 |
12 | 28a79ba645 |
13 | 144491bc52 |
14 | 98212d577 |
15 | 57b70b74b |
hex | 34ae05e15 |
14141120021 has 16 divisors (see below), whose sum is σ = 16784593920. Its totient is φ = 11660837760.
The previous prime is 14141119973. The next prime is 14141120023. The reversal of 14141120021 is 12002114141.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14141120021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14141120023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283685 + ... + 329786.
It is an arithmetic number, because the mean of its divisors is an integer number (1049037120).
Almost surely, 214141120021 is an apocalyptic number.
It is an amenable number.
14141120021 is a deficient number, since it is larger than the sum of its proper divisors (2643473899).
14141120021 is an equidigital number, since it uses as much as digits as its factorization.
14141120021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 613604.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 14141120021 its reverse (12002114141), we get a palindrome (26143234162).
The spelling of 14141120021 in words is "fourteen billion, one hundred forty-one million, one hundred twenty thousand, twenty-one".
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