Base | Representation |
---|---|
bin | 10011110100110000… |
… | …00101011110000011 |
3 | 1000110201210220200110 |
4 | 21322120011132003 |
5 | 133244111200203 |
6 | 4520033522403 |
7 | 524513410053 |
oct | 117230053603 |
9 | 30421726613 |
10 | 10643068803 |
11 | 457180a134 |
12 | 2090413403 |
13 | 1007cb5663 |
14 | 72d71b563 |
15 | 424586d03 |
hex | 27a605783 |
10643068803 has 8 divisors (see below), whose sum is σ = 14208046416. Its totient is φ = 7086735200.
The previous prime is 10643068801. The next prime is 10643068859. The reversal of 10643068803 is 30886034601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10643068803 - 21 = 10643068801 is a prime.
It is a super-2 number, since 2×106430688032 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10643068801) 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, 2158128 + ... + 2163053.
It is an arithmetic number, because the mean of its divisors is an integer number (1776005802).
Almost surely, 210643068803 is an apocalyptic number.
10643068803 is a deficient number, since it is larger than the sum of its proper divisors (3564977613).
10643068803 is an equidigital number, since it uses as much as digits as its factorization.
10643068803 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4322005.
The product of its (nonzero) digits is 82944, while the sum is 39.
The spelling of 10643068803 in words is "ten billion, six hundred forty-three million, sixty-eight thousand, eight hundred three".
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