Base | Representation |
---|---|
bin | 1000001010110110… |
… | …1001100011001100 |
3 | 12122211112011222002 |
4 | 2002231221203030 |
5 | 13442402122443 |
6 | 1001335411432 |
7 | 105226142564 |
oct | 20255514314 |
9 | 5584464862 |
10 | 2193004748 |
11 | a25991a20 |
12 | 512523b78 |
13 | 28c45265c |
14 | 16b379da4 |
15 | cc7d92b8 |
hex | 82b698cc |
2193004748 has 24 divisors (see below), whose sum is σ = 4257610560. Its totient is φ = 979923920.
The previous prime is 2193004747. The next prime is 2193004769. The reversal of 2193004748 is 8474003912.
It is not an unprimeable number, because it can be changed into a prime (2193004747) 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, 419786 + ... + 424977.
It is an arithmetic number, because the mean of its divisors is an integer number (177400440).
Almost surely, 22193004748 is an apocalyptic number.
It is an amenable number.
2193004748 is a deficient number, since it is larger than the sum of its proper divisors (2064605812).
2193004748 is a wasteful number, since it uses less digits than its factorization.
2193004748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 844837 (or 844835 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 38.
The square root of 2193004748 is about 46829.5285904097. The cubic root of 2193004748 is about 1299.2115036996.
The spelling of 2193004748 in words is "two billion, one hundred ninety-three million, four thousand, seven hundred forty-eight".
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