Base | Representation |
---|---|
bin | 10011011011011110… |
… | …01001010111011100 |
3 | 222220221210020001122 |
4 | 21231233021113130 |
5 | 132330314312033 |
6 | 4443020430112 |
7 | 516330060440 |
oct | 115557112734 |
9 | 28827706048 |
10 | 10431010268 |
11 | 4473040448 |
12 | 20313a8338 |
13 | ca3098833 |
14 | 70d4ba820 |
15 | 410b49a98 |
hex | 26dbc95dc |
10431010268 has 24 divisors (see below), whose sum is σ = 20941358592. Its totient is φ = 4453431984.
The previous prime is 10431010267. The next prime is 10431010339. The reversal of 10431010268 is 86201013401.
It is a super-2 number, since 2×104310102682 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10431010267) 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, 700880 + ... + 715607.
It is an arithmetic number, because the mean of its divisors is an integer number (872556608).
Almost surely, 210431010268 is an apocalyptic number.
It is an amenable number.
10431010268 is an abundant number, since it is smaller than the sum of its proper divisors (10510348324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10431010268 is a wasteful number, since it uses less digits than its factorization.
10431010268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1416761 (or 1416759 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 26.
Adding to 10431010268 its reverse (86201013401), we get a palindrome (96632023669).
The spelling of 10431010268 in words is "ten billion, four hundred thirty-one million, ten thousand, two hundred sixty-eight".
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