Base | Representation |
---|---|
bin | 10100001000001010… |
… | …11100101000000011 |
3 | 1000220002022101122100 |
4 | 22010011130220003 |
5 | 134112311030300 |
6 | 4544133041443 |
7 | 531532050126 |
oct | 120405345003 |
9 | 30802271570 |
10 | 10805955075 |
11 | 4645752a93 |
12 | 2116a86283 |
13 | 1032976a76 |
14 | 7471dc3bd |
15 | 433a0e700 |
hex | 28415ca03 |
10805955075 has 18 divisors (see below), whose sum is σ = 19354666604. Its totient is φ = 5763175920.
The previous prime is 10805955067. The next prime is 10805955113. The reversal of 10805955075 is 57055950801.
10805955075 is a `hidden beast` number, since 1 + 0 + 8 + 0 + 595 + 50 + 7 + 5 = 666.
It is not a de Polignac number, because 10805955075 - 23 = 10805955067 is a prime.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (45).
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 10805955075.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 24013009 + ... + 24013458.
Almost surely, 210805955075 is an apocalyptic number.
10805955075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10805955075 is a deficient number, since it is larger than the sum of its proper divisors (8548711529).
10805955075 is a wasteful number, since it uses less digits than its factorization.
10805955075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48026483 (or 48026475 counting only the distinct ones).
The product of its (nonzero) digits is 315000, while the sum is 45.
The spelling of 10805955075 in words is "ten billion, eight hundred five million, nine hundred fifty-five thousand, seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •