Base | Representation |
---|---|
bin | 10011000110110000… |
… | …01010010010101101 |
3 | 222110211202101110120 |
4 | 21203120022102231 |
5 | 132001321300324 |
6 | 4413451355153 |
7 | 512116603611 |
oct | 114330122255 |
9 | 28424671416 |
10 | 10257212589 |
11 | 4393a246a8 |
12 | 1ba3152ab9 |
13 | c76086a80 |
14 | 6d4399341 |
15 | 400769179 |
hex | 26360a4ad |
10257212589 has 16 divisors (see below), whose sum is σ = 15006200832. Its totient is φ = 6193032768.
The previous prime is 10257212579. The next prime is 10257212591. The reversal of 10257212589 is 98521275201.
It is not a de Polignac number, because 10257212589 - 24 = 10257212573 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10257212589.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10257212519) 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, 2479117 + ... + 2483250.
It is an arithmetic number, because the mean of its divisors is an integer number (937887552).
Almost surely, 210257212589 is an apocalyptic number.
It is an amenable number.
10257212589 is a deficient number, since it is larger than the sum of its proper divisors (4748988243).
10257212589 is a wasteful number, since it uses less digits than its factorization.
10257212589 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4962436.
The product of its (nonzero) digits is 100800, while the sum is 42.
The spelling of 10257212589 in words is "ten billion, two hundred fifty-seven million, two hundred twelve thousand, five hundred eighty-nine".
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