Base | Representation |
---|---|
bin | 1001111010001100… |
… | …1000111001101000 |
3 | 20212101021120222001 |
4 | 2132203020321220 |
5 | 20421430332444 |
6 | 1115541140344 |
7 | 122626503634 |
oct | 23643107150 |
9 | 6771246861 |
10 | 2660011624 |
11 | 1145564116 |
12 | 6229ba6b4 |
13 | 33512529a |
14 | 1b33c3dc4 |
15 | 1087d68d4 |
hex | 9e8c8e68 |
2660011624 has 32 divisors (see below), whose sum is σ = 5393278080. Its totient is φ = 1225133824.
The previous prime is 2660011597. The next prime is 2660011633. The reversal of 2660011624 is 4261100662.
It is a junction number, because it is equal to n+sod(n) for n = 2660011592 and 2660011601.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201682 + ... + 214465.
It is an arithmetic number, because the mean of its divisors is an integer number (168539940).
Almost surely, 22660011624 is an apocalyptic number.
It is an amenable number.
2660011624 is an abundant number, since it is smaller than the sum of its proper divisors (2733266456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2660011624 is a wasteful number, since it uses less digits than its factorization.
2660011624 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 416217 (or 416213 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 2660011624 is about 51575.3005226339. The cubic root of 2660011624 is about 1385.5680005060.
The spelling of 2660011624 in words is "two billion, six hundred sixty million, eleven thousand, six hundred twenty-four".
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