Base | Representation |
---|---|
bin | 1100001110010011111… |
… | …0011101111011111001 |
3 | 202002001021001212201020 |
4 | 3003210332131323321 |
5 | 11420040000323001 |
6 | 240250033013053 |
7 | 21112665433014 |
oct | 3034476357371 |
9 | 662037055636 |
10 | 210000011001 |
11 | 81073593500 |
12 | 348486b4189 |
13 | 16a59011651 |
14 | a24224837b |
15 | 56e1335736 |
hex | 30e4f9def9 |
210000011001 has 96 divisors (see below), whose sum is σ = 321080215680. Its totient is φ = 121893488640.
The previous prime is 210000010951. The next prime is 210000011017. The reversal of 210000011001 is 100110000012.
It is not a de Polignac number, because 210000011001 - 26 = 210000010937 is a prime.
It is not an unprimeable number, because it can be changed into a prime (210000061001) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 271668451 + ... + 271669223.
It is an arithmetic number, because the mean of its divisors is an integer number (3344585580).
Almost surely, 2210000011001 is an apocalyptic number.
It is an amenable number.
210000011001 is a deficient number, since it is larger than the sum of its proper divisors (111080204679).
210000011001 is a wasteful number, since it uses less digits than its factorization.
210000011001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1127 (or 1116 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 6.
Adding to 210000011001 its reverse (100110000012), we get a palindrome (310110011013).
The spelling of 210000011001 in words is "two hundred ten billion, eleven thousand, one".
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