Base | Representation |
---|---|
bin | 1000010001110011… |
… | …11011010000110001 |
3 | 102110201212101110011 |
4 | 10020321323100301 |
5 | 33100224314334 |
6 | 2013002134521 |
7 | 215064343564 |
oct | 41071732061 |
9 | 12421771404 |
10 | 4444369969 |
11 | 1980804a36 |
12 | a404b1441 |
13 | 55a9c9920 |
14 | 3023884db |
15 | 1b02a0564 |
hex | 108e7b431 |
4444369969 has 8 divisors (see below), whose sum is σ = 4832714432. Its totient is φ = 4062664080.
The previous prime is 4444369957. The next prime is 4444369981. The reversal of 4444369969 is 9699634444.
It is an interprime number because it is at equal distance from previous prime (4444369957) and next prime (4444369981).
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 4444369969 - 221 = 4442272817 is a prime.
It is a super-2 number, since 2×44443699692 = 39504848842698121922, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4444369469) 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, 1658247 + ... + 1660924.
It is an arithmetic number, because the mean of its divisors is an integer number (604089304).
Almost surely, 24444369969 is an apocalyptic number.
It is an amenable number.
4444369969 is a deficient number, since it is larger than the sum of its proper divisors (388344463).
4444369969 is a wasteful number, since it uses less digits than its factorization.
4444369969 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3319287.
The product of its digits is 20155392, while the sum is 58.
The square root of 4444369969 is about 66666.1080984933. The cubic root of 4444369969 is about 1644.1321992237.
The spelling of 4444369969 in words is "four billion, four hundred forty-four million, three hundred sixty-nine thousand, nine hundred sixty-nine".
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