Base | Representation |
---|---|
bin | 111110111011001… |
… | …0000101010000001 |
3 | 12110010221000101011 |
4 | 1331312100222001 |
5 | 13311003013001 |
6 | 545302040521 |
7 | 103215254110 |
oct | 17566205201 |
9 | 5403830334 |
10 | 2111376001 |
11 | 9938a9049 |
12 | 4ab119141 |
13 | 278571b17 |
14 | 1605abc77 |
15 | c5562d51 |
hex | 7dd90a81 |
2111376001 has 16 divisors (see below), whose sum is σ = 2511561600. Its totient is φ = 1736598528.
The previous prime is 2111375983. The next prime is 2111376037. The reversal of 2111376001 is 1006731112.
It is not a de Polignac number, because 2111376001 - 215 = 2111343233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2111376101) 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, 1185 + ... + 64993.
It is an arithmetic number, because the mean of its divisors is an integer number (156972600).
Almost surely, 22111376001 is an apocalyptic number.
It is an amenable number.
2111376001 is a deficient number, since it is larger than the sum of its proper divisors (400185599).
2111376001 is a wasteful number, since it uses less digits than its factorization.
2111376001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64008.
The product of its (nonzero) digits is 252, while the sum is 22.
The square root of 2111376001 is about 45949.7116530670. The cubic root of 2111376001 is about 1282.8873623415.
The spelling of 2111376001 in words is "two billion, one hundred eleven million, three hundred seventy-six thousand, one".
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