Base | Representation |
---|---|
bin | 10011001000000110… |
… | …01111110111111101 |
3 | 222111122000020100222 |
4 | 21210003033313331 |
5 | 132012214221040 |
6 | 4414533431125 |
7 | 512314606034 |
oct | 114403176775 |
9 | 28448006328 |
10 | 10268507645 |
11 | 439a339860 |
12 | 1ba6a9b4a5 |
13 | c7850cc36 |
14 | 6d5a9971b |
15 | 40174abb5 |
hex | 2640cfdfd |
10268507645 has 8 divisors (see below), whose sum is σ = 13442410080. Its totient is φ = 7468005520.
The previous prime is 10268507581. The next prime is 10268507653. The reversal of 10268507645 is 54670586201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10268507645 - 26 = 10268507581 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10268507596 and 10268507605.
It is a congruent number.
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, 93350015 + ... + 93350124.
It is an arithmetic number, because the mean of its divisors is an integer number (1680301260).
Almost surely, 210268507645 is an apocalyptic number.
It is an amenable number.
10268507645 is a deficient number, since it is larger than the sum of its proper divisors (3173902435).
10268507645 is a wasteful number, since it uses less digits than its factorization.
10268507645 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186700155.
The product of its (nonzero) digits is 403200, while the sum is 44.
The spelling of 10268507645 in words is "ten billion, two hundred sixty-eight million, five hundred seven thousand, six hundred forty-five".
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