Base | Representation |
---|---|
bin | 1000010010001111… |
… | …1011101001111101 |
3 | 12201222212111210011 |
4 | 2010203323221331 |
5 | 14023321340101 |
6 | 1004404143221 |
7 | 106053534466 |
oct | 20443735175 |
9 | 5658774704 |
10 | 2224011901 |
11 | a41440071 |
12 | 520997b11 |
13 | 2959bab97 |
14 | 17152bd6d |
15 | d03b1751 |
hex | 848fba7d |
2224011901 has 8 divisors (see below), whose sum is σ = 2282195520. Its totient is φ = 2166122112.
The previous prime is 2224011863. The next prime is 2224011929. The reversal of 2224011901 is 1091104222.
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 2224011901 - 213 = 2224003709 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2224011991) 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, 58081 + ... + 88438.
It is an arithmetic number, because the mean of its divisors is an integer number (285274440).
Almost surely, 22224011901 is an apocalyptic number.
It is an amenable number.
2224011901 is a deficient number, since it is larger than the sum of its proper divisors (58183619).
2224011901 is a wasteful number, since it uses less digits than its factorization.
2224011901 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146915.
The product of its (nonzero) digits is 288, while the sum is 22.
The square root of 2224011901 is about 47159.4306687432. The cubic root of 2224011901 is about 1305.3061041650.
The spelling of 2224011901 in words is "two billion, two hundred twenty-four million, eleven thousand, nine hundred one".
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