Base | Representation |
---|---|
bin | 1000010001110100… |
… | …01101010111011100 |
3 | 102110202000011011122 |
4 | 10020322031113130 |
5 | 33100234202444 |
6 | 2013003510112 |
7 | 215065103021 |
oct | 41072152734 |
9 | 12422004148 |
10 | 4444444124 |
11 | 198085571a |
12 | a40528338 |
13 | 55aa245c3 |
14 | 3023a7548 |
15 | 1b02b74ee |
hex | 108e8d5dc |
4444444124 has 6 divisors (see below), whose sum is σ = 7777777224. Its totient is φ = 2222222060.
The previous prime is 4444444117. The next prime is 4444444139. The reversal of 4444444124 is 4214444444.
It is a happy number.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555555512 + ... + 555555519.
It is an arithmetic number, because the mean of its divisors is an integer number (1296296204).
Almost surely, 24444444124 is an apocalyptic number.
It is an amenable number.
4444444124 is a deficient number, since it is larger than the sum of its proper divisors (3333333100).
4444444124 is a wasteful number, since it uses less digits than its factorization.
4444444124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1111111035 (or 1111111033 counting only the distinct ones).
The product of its digits is 131072, while the sum is 35.
The square root of 4444444124 is about 66666.6642633333. The cubic root of 4444444124 is about 1644.1413433728.
Adding to 4444444124 its reverse (4214444444), we get a palindrome (8658888568).
The spelling of 4444444124 in words is "four billion, four hundred forty-four million, four hundred forty-four thousand, one hundred twenty-four".
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