Base | Representation |
---|---|
bin | 1110010100100100… |
… | …1000000111011001 |
3 | 100220220212111002022 |
4 | 3211021020013121 |
5 | 30333130000001 |
6 | 1433250144225 |
7 | 164160435245 |
oct | 34511100731 |
9 | 10826774068 |
10 | 3844375001 |
11 | 16a305a925 |
12 | 8b3582075 |
13 | 49360340c |
14 | 286803425 |
15 | 17778411b |
hex | e52481d9 |
3844375001 has 8 divisors (see below), whose sum is σ = 3908902344. Its totient is φ = 3779896320.
The previous prime is 3844374991. The next prime is 3844375027. The reversal of 3844375001 is 1005734483.
It can be written as a sum of positive squares in 4 ways, for example, as 155027401 + 3689347600 = 12451^2 + 60740^2 .
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 3844375001 - 226 = 3777266137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3844375061) 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, 169721 + ... + 191033.
It is an arithmetic number, because the mean of its divisors is an integer number (488612793).
Almost surely, 23844375001 is an apocalyptic number.
It is an amenable number.
3844375001 is a deficient number, since it is larger than the sum of its proper divisors (64527343).
3844375001 is a wasteful number, since it uses less digits than its factorization.
3844375001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24331.
The product of its (nonzero) digits is 40320, while the sum is 35.
The square root of 3844375001 is about 62003.0241278601. The cubic root of 3844375001 is about 1566.5415373479.
The spelling of 3844375001 in words is "three billion, eight hundred forty-four million, three hundred seventy-five thousand, one".
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