Base | Representation |
---|---|
bin | 10100001100000011… |
… | …01101110010100100 |
3 | 1000222100121102201211 |
4 | 22012001231302210 |
5 | 134144130444421 |
6 | 4551255201204 |
7 | 532405665301 |
oct | 120601556244 |
9 | 30870542654 |
10 | 10838531236 |
11 | 4662082a35 |
12 | 2125976204 |
13 | 10396414c0 |
14 | 74b67c0a8 |
15 | 4367e69e1 |
hex | 28606dca4 |
10838531236 has 12 divisors (see below), whose sum is σ = 20426462812. Its totient is φ = 5002399008.
The previous prime is 10838531233. The next prime is 10838531239. The reversal of 10838531236 is 63213583801.
It is an interprime number because it is at equal distance from previous prime (10838531233) and next prime (10838531239).
It can be written as a sum of positive squares in 2 ways, for example, as 4645785600 + 6192745636 = 68160^2 + 78694^2 .
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (10838531233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104216595 + ... + 104216698.
Almost surely, 210838531236 is an apocalyptic number.
It is an amenable number.
10838531236 is a deficient number, since it is larger than the sum of its proper divisors (9587931576).
10838531236 is a wasteful number, since it uses less digits than its factorization.
10838531236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208433310 (or 208433308 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 40.
The spelling of 10838531236 in words is "ten billion, eight hundred thirty-eight million, five hundred thirty-one thousand, two hundred thirty-six".
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