Base | Representation |
---|---|
bin | 1011011111110… |
… | …1001100011001 |
3 | 10100201222112002 |
4 | 2313331030121 |
5 | 44321114001 |
6 | 4441330345 |
7 | 1123613561 |
oct | 267751431 |
9 | 110658462 |
10 | 48223001 |
11 | 25247722 |
12 | 141969b5 |
13 | 9cb5628 |
14 | 6593da1 |
15 | 437846b |
hex | 2dfd319 |
48223001 has 8 divisors (see below), whose sum is σ = 49848000. Its totient is φ = 46625040.
The previous prime is 48222989. The next prime is 48223003. The reversal of 48223001 is 10032284.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48223001 - 214 = 48206617 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (48223003) 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, 3101 + ... + 10298.
It is an arithmetic number, because the mean of its divisors is an integer number (6231000).
Almost surely, 248223001 is an apocalyptic number.
It is an amenable number.
48223001 is a deficient number, since it is larger than the sum of its proper divisors (1624999).
48223001 is a wasteful number, since it uses less digits than its factorization.
48223001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13519.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 48223001 is about 6944.2782922346. The cubic root of 48223001 is about 363.9860543906.
Adding to 48223001 its reverse (10032284), we get a palindrome (58255285).
The spelling of 48223001 in words is "forty-eight million, two hundred twenty-three thousand, one".
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