Base | Representation |
---|---|
bin | 10101111011101100… |
… | …010110101000001011 |
3 | 2020210020121001111222 |
4 | 111323230112220023 |
5 | 341212303423232 |
6 | 14452503312255 |
7 | 1462410134111 |
oct | 257354265013 |
9 | 66706531458 |
10 | 23550061067 |
11 | 9a95439495 |
12 | 4692a4b68b |
13 | 22b40213a0 |
14 | 11d5995ab1 |
15 | 92c765d12 |
hex | 57bb16a0b |
23550061067 has 8 divisors (see below), whose sum is σ = 25453166256. Its totient is φ = 21660036192.
The previous prime is 23550061037. The next prime is 23550061097. The reversal of 23550061067 is 76016005532.
It is an interprime number because it is at equal distance from previous prime (23550061037) and next prime (23550061097).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-23550061067 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23550061037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3266333 + ... + 3273534.
It is an arithmetic number, because the mean of its divisors is an integer number (3181645782).
Almost surely, 223550061067 is an apocalyptic number.
23550061067 is a deficient number, since it is larger than the sum of its proper divisors (1903105189).
23550061067 is a wasteful number, since it uses less digits than its factorization.
23550061067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6540157.
The product of its (nonzero) digits is 37800, while the sum is 35.
Adding to 23550061067 its reverse (76016005532), we get a palindrome (99566066599).
The spelling of 23550061067 in words is "twenty-three billion, five hundred fifty million, sixty-one thousand, sixty-seven".
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