Base | Representation |
---|---|
bin | 1010101100011110… |
… | …0010100111110001 |
3 | 21102002001212000210 |
4 | 2223013202213301 |
5 | 21334421141003 |
6 | 1152512534333 |
7 | 131100040506 |
oct | 25307424761 |
9 | 7362055023 |
10 | 2870880753 |
11 | 12435a0224 |
12 | 6815513a9 |
13 | 369a16910 |
14 | 1d33d54ad |
15 | 11c08b503 |
hex | ab1e29f1 |
2870880753 has 16 divisors (see below), whose sum is σ = 4339254080. Its totient is φ = 1673711424.
The previous prime is 2870880739. The next prime is 2870880799. The reversal of 2870880753 is 3570880782.
It is not a de Polignac number, because 2870880753 - 24 = 2870880737 is a prime.
It is a super-3 number, since 3×28708807533 (a number of 29 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2870887753) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1936426 + ... + 1937907.
It is an arithmetic number, because the mean of its divisors is an integer number (271203380).
Almost surely, 22870880753 is an apocalyptic number.
It is an amenable number.
2870880753 is a deficient number, since it is larger than the sum of its proper divisors (1468373327).
2870880753 is a wasteful number, since it uses less digits than its factorization.
2870880753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3874368.
The product of its (nonzero) digits is 752640, while the sum is 48.
The square root of 2870880753 is about 53580.6005285495. The cubic root of 2870880753 is about 1421.2540586331.
The spelling of 2870880753 in words is "two billion, eight hundred seventy million, eight hundred eighty thousand, seven hundred fifty-three".
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