Base | Representation |
---|---|
bin | 11101001000000… |
… | …11011110000111 |
3 | 122000202101002000 |
4 | 32210003132013 |
5 | 1000022114143 |
6 | 40124520343 |
7 | 6024535266 |
oct | 1644033607 |
9 | 560671060 |
10 | 244332423 |
11 | 115a12625 |
12 | 699b00b3 |
13 | 3b809aca |
14 | 246425dd |
15 | 166b4bd3 |
hex | e903787 |
244332423 has 32 divisors (see below), whose sum is σ = 374795520. Its totient is φ = 157191840.
The previous prime is 244332409. The next prime is 244332437. The reversal of 244332423 is 324233442.
244332423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (244332409) and next prime (244332437).
It is not a de Polignac number, because 244332423 - 28 = 244332167 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244332463) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129936 + ... + 131802.
It is an arithmetic number, because the mean of its divisors is an integer number (11712360).
Almost surely, 2244332423 is an apocalyptic number.
244332423 is a deficient number, since it is larger than the sum of its proper divisors (130463097).
244332423 is a wasteful number, since it uses less digits than its factorization.
244332423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2044 (or 2038 counting only the distinct ones).
The product of its digits is 13824, while the sum is 27.
The square root of 244332423 is about 15631.1363310541. The cubic root of 244332423 is about 625.1636247860.
Adding to 244332423 its reverse (324233442), we get a palindrome (568565865).
The spelling of 244332423 in words is "two hundred forty-four million, three hundred thirty-two thousand, four hundred twenty-three".
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