Base | Representation |
---|---|
bin | 10101111010101110… |
… | …010111001100001010 |
3 | 2020202010000102211222 |
4 | 111322232113030022 |
5 | 341144123413232 |
6 | 14451123122042 |
7 | 1462122042152 |
oct | 257256271412 |
9 | 66663012758 |
10 | 23533810442 |
11 | 9a8724a11a |
12 | 4689513322 |
13 | 22b085172c |
14 | 11d3765762 |
15 | 92b105d12 |
hex | 57ab9730a |
23533810442 has 8 divisors (see below), whose sum is σ = 35333075232. Its totient is φ = 11756118700.
The previous prime is 23533810439. The next prime is 23533810463. The reversal of 23533810442 is 24401833532.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 5390534 + ... + 5394897.
It is an arithmetic number, because the mean of its divisors is an integer number (4416634404).
Almost surely, 223533810442 is an apocalyptic number.
23533810442 is a deficient number, since it is larger than the sum of its proper divisors (11799264790).
23533810442 is a wasteful number, since it uses less digits than its factorization.
23533810442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10786524.
The product of its (nonzero) digits is 69120, while the sum is 35.
The spelling of 23533810442 in words is "twenty-three billion, five hundred thirty-three million, eight hundred ten thousand, four hundred forty-two".
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