Base | Representation |
---|---|
bin | 1001001101011000… |
… | …00000110100000000 |
3 | 110202120002012201210 |
4 | 10212230000310000 |
5 | 40111133223133 |
6 | 2134331530120 |
7 | 233342432235 |
oct | 44654006400 |
9 | 13676065653 |
10 | 4944039168 |
11 | 2107865892 |
12 | b5b8b9940 |
13 | 60a397283 |
14 | 34c89578c |
15 | 1de0a0763 |
hex | 126b00d00 |
4944039168 has 36 divisors (see below), whose sum is σ = 13158356288. Its totient is φ = 1648012800.
The previous prime is 4944039101. The next prime is 4944039169. The reversal of 4944039168 is 8619304494.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4944039169) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3218008 + ... + 3219543.
Almost surely, 24944039168 is an apocalyptic number.
4944039168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
4944039168 is an abundant number, since it is smaller than the sum of its proper divisors (8214317120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4944039168 is an equidigital number, since it uses as much as digits as its factorization.
4944039168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6437570 (or 6437556 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 48.
The square root of 4944039168 is about 70313.8618481449. The cubic root of 4944039168 is about 1703.5725525296.
The spelling of 4944039168 in words is "four billion, nine hundred forty-four million, thirty-nine thousand, one hundred sixty-eight".
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