Base | Representation |
---|---|
bin | 10110100011111000… |
… | …000100101100110001 |
3 | 2022112020010222110110 |
4 | 112203320010230301 |
5 | 344102400101001 |
6 | 15043425051533 |
7 | 1515204326640 |
oct | 264370045461 |
9 | 68466128413 |
10 | 24224222001 |
11 | a300a3a591 |
12 | 4840786ba9 |
13 | 23908b4695 |
14 | 125b325357 |
15 | 96ba323d6 |
hex | 5a3e04b31 |
24224222001 has 8 divisors (see below), whose sum is σ = 36913100224. Its totient is φ = 13842412560.
The previous prime is 24224221993. The next prime is 24224222069. The reversal of 24224222001 is 10022242242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 24224222001 - 23 = 24224221993 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 1153534381 = 24224222001 / (2 + 4 + 2 + 2 + 4 + 2 + 2 + 2 + 0 + 0 + 1).
It is not an unprimeable number, because it can be changed into a prime (24224222101) 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, 576767170 + ... + 576767211.
It is an arithmetic number, because the mean of its divisors is an integer number (4614137528).
Almost surely, 224224222001 is an apocalyptic number.
24224222001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
24224222001 is a deficient number, since it is larger than the sum of its proper divisors (12688878223).
24224222001 is a wasteful number, since it uses less digits than its factorization.
24224222001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1153534391.
The product of its (nonzero) digits is 1024, while the sum is 21.
Adding to 24224222001 its reverse (10022242242), we get a palindrome (34246464243).
The spelling of 24224222001 in words is "twenty-four billion, two hundred twenty-four million, two hundred twenty-two thousand, one".
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