Base | Representation |
---|---|
bin | 10011011011001101… |
… | …11011110010111001 |
3 | 222220210201212001120 |
4 | 21231212323302321 |
5 | 132324241420104 |
6 | 4442502335453 |
7 | 516302553306 |
oct | 115546736271 |
9 | 28823655046 |
10 | 10428857529 |
11 | 4471900022 |
12 | 203072a589 |
13 | ca27c3a1c |
14 | 70d0ba0ad |
15 | 410871cd9 |
hex | 26d9bbcb9 |
10428857529 has 12 divisors (see below), whose sum is σ = 14368169808. Its totient is φ = 6728293320.
The previous prime is 10428857513. The next prime is 10428857567. The reversal of 10428857529 is 92575882401.
It is not a de Polignac number, because 10428857529 - 24 = 10428857513 is a prime.
It is a super-2 number, since 2×104288575292 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10428857029) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1805799 + ... + 1811564.
It is an arithmetic number, because the mean of its divisors is an integer number (1197347484).
Almost surely, 210428857529 is an apocalyptic number.
It is an amenable number.
10428857529 is a deficient number, since it is larger than the sum of its proper divisors (3939312279).
10428857529 is an equidigital number, since it uses as much as digits as its factorization.
10428857529 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3617428 (or 3617397 counting only the distinct ones).
The product of its (nonzero) digits is 1612800, while the sum is 51.
The spelling of 10428857529 in words is "ten billion, four hundred twenty-eight million, eight hundred fifty-seven thousand, five hundred twenty-nine".
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