Base | Representation |
---|---|
bin | 1000010100101110… |
… | …1110011010001001 |
3 | 12202201111111010000 |
4 | 2011023232122021 |
5 | 14034004142101 |
6 | 1005415513213 |
7 | 106241312151 |
oct | 20513563211 |
9 | 5681444100 |
10 | 2234443401 |
11 | a47315443 |
12 | 524388809 |
13 | 297c00c78 |
14 | 172a85761 |
15 | d1272486 |
hex | 852ee689 |
2234443401 has 20 divisors (see below), whose sum is σ = 3352604112. Its totient is φ = 1483054488.
The previous prime is 2234443333. The next prime is 2234443423. The reversal of 2234443401 is 1043444322.
It is a happy number.
2234443401 is a `hidden beast` number, since 223 + 4 + 4 + 434 + 0 + 1 = 666.
It is not a de Polignac number, because 2234443401 - 210 = 2234442377 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2234448401) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 42375 + ... + 79148.
Almost surely, 22234443401 is an apocalyptic number.
It is an amenable number.
2234443401 is a deficient number, since it is larger than the sum of its proper divisors (1118160711).
2234443401 is a wasteful number, since it uses less digits than its factorization.
2234443401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121762 (or 121753 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
The square root of 2234443401 is about 47269.8995239042. The cubic root of 2234443401 is about 1307.3437232531.
Adding to 2234443401 its reverse (1043444322), we get a palindrome (3277887723).
The spelling of 2234443401 in words is "two billion, two hundred thirty-four million, four hundred forty-three thousand, four hundred one".
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