Base | Representation |
---|---|
bin | 100000100101111… |
… | …0001101100000000 |
3 | 2211012210221121021 |
4 | 1001023301230000 |
5 | 4214430344034 |
6 | 300303435224 |
7 | 36046333051 |
oct | 10113615400 |
9 | 2735727537 |
10 | 1093606144 |
11 | 511348534 |
12 | 2662b5b14 |
13 | 145752637 |
14 | a5356728 |
15 | 660216b4 |
hex | 412f1b00 |
1093606144 has 36 divisors (see below), whose sum is σ = 2200194304. Its totient is φ = 542481408.
The previous prime is 1093606133. The next prime is 1093606159. The reversal of 1093606144 is 4416063901.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15694 + ... + 49330.
Almost surely, 21093606144 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1093606144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1100097152).
1093606144 is an abundant number, since it is smaller than the sum of its proper divisors (1106588160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1093606144 is an equidigital number, since it uses as much as digits as its factorization.
1093606144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33780 (or 33766 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 1093606144 is about 33069.7164184999. The cubic root of 1093606144 is about 1030.2761518007.
The spelling of 1093606144 in words is "one billion, ninety-three million, six hundred six thousand, one hundred forty-four".
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