Base | Representation |
---|---|
bin | 1010010000001110… |
… | …1001101110001000 |
3 | 21002211011110110001 |
4 | 2210003221232020 |
5 | 21114104430434 |
6 | 1133041532344 |
7 | 125131122163 |
oct | 24403515610 |
9 | 7084143401 |
10 | 2752420744 |
11 | 1192740497 |
12 | 6499440b4 |
13 | 34b30b938 |
14 | 1c179aada |
15 | 11198c114 |
hex | a40e9b88 |
2752420744 has 8 divisors (see below), whose sum is σ = 5160788910. Its totient is φ = 1376210368.
The previous prime is 2752420739. The next prime is 2752420747. The reversal of 2752420744 is 4470242572.
It can be written as a sum of positive squares in only one way, i.e., 1713132100 + 1039288644 = 41390^2 + 32238^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (2752420747) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172026289 + ... + 172026304.
Almost surely, 22752420744 is an apocalyptic number.
It is an amenable number.
2752420744 is a deficient number, since it is larger than the sum of its proper divisors (2408368166).
2752420744 is a wasteful number, since it uses less digits than its factorization.
2752420744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 344052599 (or 344052595 counting only the distinct ones).
The product of its (nonzero) digits is 125440, while the sum is 37.
The square root of 2752420744 is about 52463.5182198068. The cubic root of 2752420744 is about 1401.4306368776.
The spelling of 2752420744 in words is "two billion, seven hundred fifty-two million, four hundred twenty thousand, seven hundred forty-four".
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