Base | Representation |
---|---|
bin | 10011111101010111… |
… | …11010100101100001 |
3 | 1000122202212111110122 |
4 | 21332223322211201 |
5 | 133421114012334 |
6 | 4531135410025 |
7 | 526352123114 |
oct | 117653724541 |
9 | 30582774418 |
10 | 10715375969 |
11 | 45a9606621 |
12 | 20b0683915 |
13 | 1019c8136c |
14 | 73918057b |
15 | 42aabb32e |
hex | 27eafa961 |
10715375969 has 4 divisors (see below), whose sum is σ = 10718479044. Its totient is φ = 10712272896.
The previous prime is 10715375963. The next prime is 10715376047. The reversal of 10715375969 is 96957351701.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 96957351701 = 7 ⋅13851050243.
It can be written as a sum of positive squares in 2 ways, for example, as 4534271569 + 6181104400 = 67337^2 + 78620^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10715375969 is a prime.
It is a super-2 number, since 2×107153759692 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10715375969.
It is not an unprimeable number, because it can be changed into a prime (10715375963) 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, 1546352 + ... + 1553265.
It is an arithmetic number, because the mean of its divisors is an integer number (2679619761).
Almost surely, 210715375969 is an apocalyptic number.
It is an amenable number.
10715375969 is a deficient number, since it is larger than the sum of its proper divisors (3103075).
10715375969 is an equidigital number, since it uses as much as digits as its factorization.
10715375969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3103074.
The product of its (nonzero) digits is 1786050, while the sum is 53.
The spelling of 10715375969 in words is "ten billion, seven hundred fifteen million, three hundred seventy-five thousand, nine hundred sixty-nine".
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