Base | Representation |
---|---|
bin | 111110100111010… |
… | …1110111000101101 |
3 | 12102102102120110121 |
4 | 1331032232320231 |
5 | 13300324422221 |
6 | 544252004541 |
7 | 103031216266 |
oct | 17516567055 |
9 | 5372376417 |
10 | 2101014061 |
11 | 988a70a63 |
12 | 4a7760751 |
13 | 2763845b3 |
14 | 15d07196d |
15 | c46b7a41 |
hex | 7d3aee2d |
2101014061 has 8 divisors (see below), whose sum is σ = 2108021760. Its totient is φ = 2094018672.
The previous prime is 2101014059. The next prime is 2101014103. The reversal of 2101014061 is 1604101012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2101014061 - 21 = 2101014059 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 (2101014961) 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, 436876 + ... + 441658.
It is an arithmetic number, because the mean of its divisors is an integer number (263502720).
Almost surely, 22101014061 is an apocalyptic number.
It is an amenable number.
2101014061 is a deficient number, since it is larger than the sum of its proper divisors (7007699).
2101014061 is an equidigital number, since it uses as much as digits as its factorization.
2101014061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6155.
The product of its (nonzero) digits is 48, while the sum is 16.
The square root of 2101014061 is about 45836.8199267794. The cubic root of 2101014061 is about 1280.7852564830.
Adding to 2101014061 its reverse (1604101012), we get a palindrome (3705115073).
The spelling of 2101014061 in words is "two billion, one hundred one million, fourteen thousand, sixty-one".
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