Base | Representation |
---|---|
bin | 10101110101100000… |
… | …10100100101100010 |
3 | 1010021000012102202100 |
4 | 22322300110211202 |
5 | 143002112222002 |
6 | 5215140031230 |
7 | 563340151464 |
oct | 127260244542 |
9 | 33230172670 |
10 | 11723164002 |
11 | 4a764696a0 |
12 | 2332092516 |
13 | 114a9b7344 |
14 | 7d2d58134 |
15 | 4892da11c |
hex | 2bac14962 |
11723164002 has 48 divisors (see below), whose sum is σ = 27854461440. Its totient is φ = 3533863200.
The previous prime is 11723163979. The next prime is 11723164007. The reversal of 11723164002 is 20046132711.
11723164002 is a `hidden beast` number, since 1 + 17 + 2 + 3 + 1 + 640 + 0 + 2 = 666.
It is not an unprimeable number, because it can be changed into a prime (11723164007) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117177 + ... + 192812.
It is an arithmetic number, because the mean of its divisors is an integer number (580301280).
Almost surely, 211723164002 is an apocalyptic number.
11723164002 is an abundant number, since it is smaller than the sum of its proper divisors (16131297438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11723164002 is a wasteful number, since it uses less digits than its factorization.
11723164002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 310199 (or 310196 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 27.
Adding to 11723164002 its reverse (20046132711), we get a palindrome (31769296713).
The spelling of 11723164002 in words is "eleven billion, seven hundred twenty-three million, one hundred sixty-four thousand, two".
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