Base | Representation |
---|---|
bin | 110001000011110001… |
… | …0110001010010001001 |
3 | 101001221020201211020022 |
4 | 1202013202301102021 |
5 | 3211230413112100 |
6 | 120222033510225 |
7 | 10416515612045 |
oct | 1420742612211 |
9 | 331836654208 |
10 | 105353254025 |
11 | 40753190088 |
12 | 18502712375 |
13 | 9c1c8c3686 |
14 | 5155dd9025 |
15 | 2b191bde85 |
hex | 18878b1489 |
105353254025 has 48 divisors (see below), whose sum is σ = 137221389888. Its totient is φ = 80166240000.
The previous prime is 105353253959. The next prime is 105353254051. The reversal of 105353254025 is 520452353501.
It is a de Polignac number, because none of the positive numbers 2k-105353254025 is a prime.
It is a super-2 number, since 2×1053532540252 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6615122 + ... + 6631028.
It is an arithmetic number, because the mean of its divisors is an integer number (2858778956).
Almost surely, 2105353254025 is an apocalyptic number.
It is an amenable number.
105353254025 is a deficient number, since it is larger than the sum of its proper divisors (31868135863).
105353254025 is a wasteful number, since it uses less digits than its factorization.
105353254025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16122 (or 16117 counting only the distinct ones).
The product of its (nonzero) digits is 90000, while the sum is 35.
The spelling of 105353254025 in words is "one hundred five billion, three hundred fifty-three million, two hundred fifty-four thousand, twenty-five".
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