Base | Representation |
---|---|
bin | 1001111001000000… |
… | …0001011000101001 |
3 | 20212000211222110020 |
4 | 2132100001120221 |
5 | 20414140000410 |
6 | 1115241511053 |
7 | 122536062042 |
oct | 23620013051 |
9 | 6760758406 |
10 | 2655000105 |
11 | 114275096a |
12 | 6211a2489 |
13 | 33408c1a4 |
14 | 1b287b8c9 |
15 | 108146a70 |
hex | 9e401629 |
2655000105 has 8 divisors (see below), whose sum is σ = 4248000192. Its totient is φ = 1416000048.
The previous prime is 2655000079. The next prime is 2655000107. The reversal of 2655000105 is 5010005562.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2655000105 - 29 = 2654999593 is a prime.
It is a super-2 number, since 2×26550001052 = 14098051115100022050, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2655000107) 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, 88499989 + ... + 88500018.
It is an arithmetic number, because the mean of its divisors is an integer number (531000024).
Almost surely, 22655000105 is an apocalyptic number.
It is an amenable number.
2655000105 is a deficient number, since it is larger than the sum of its proper divisors (1593000087).
2655000105 is a wasteful number, since it uses less digits than its factorization.
2655000105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 177000015.
The product of its (nonzero) digits is 1500, while the sum is 24.
The square root of 2655000105 is about 51526.6931308424. The cubic root of 2655000105 is about 1384.6973068564.
Adding to 2655000105 its reverse (5010005562), we get a palindrome (7665005667).
The spelling of 2655000105 in words is "two billion, six hundred fifty-five million, one hundred five", and thus it is an aban number.
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