Base | Representation |
---|---|
bin | 10100001111001011… |
… | …11111011111100011 |
3 | 1001001012001221121010 |
4 | 22013211333133203 |
5 | 134222343140042 |
6 | 4554034432003 |
7 | 533145300441 |
oct | 120745773743 |
9 | 31035057533 |
10 | 10864818147 |
11 | 46759a7757 |
12 | 2132732603 |
13 | 1041c163a1 |
14 | 750d61b91 |
15 | 438c8a59c |
hex | 28797f7e3 |
10864818147 has 4 divisors (see below), whose sum is σ = 14486424200. Its totient is φ = 7243212096.
The previous prime is 10864818143. The next prime is 10864818169. The reversal of 10864818147 is 74181846801.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 10864818147 - 22 = 10864818143 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10864818096 and 10864818105.
It is not an unprimeable number, because it can be changed into a prime (10864818143) 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, 1810803022 + ... + 1810803027.
It is an arithmetic number, because the mean of its divisors is an integer number (3621606050).
Almost surely, 210864818147 is an apocalyptic number.
10864818147 is a deficient number, since it is larger than the sum of its proper divisors (3621606053).
10864818147 is an equidigital number, since it uses as much as digits as its factorization.
10864818147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3621606052.
The product of its (nonzero) digits is 344064, while the sum is 48.
The spelling of 10864818147 in words is "ten billion, eight hundred sixty-four million, eight hundred eighteen thousand, one hundred forty-seven".
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