Base | Representation |
---|---|
bin | 1010010000001010… |
… | …0010000001101101 |
3 | 21002210121112121210 |
4 | 2210002202001231 |
5 | 21114021031320 |
6 | 1133031345033 |
7 | 125125460061 |
oct | 24402420155 |
9 | 7083545553 |
10 | 2752127085 |
11 | 119255a8a4 |
12 | 649822179 |
13 | 34b238086 |
14 | 1c1721aa1 |
15 | 1119300e0 |
hex | a40a206d |
2752127085 has 16 divisors (see below), whose sum is σ = 4409544960. Its totient is φ = 1465753920.
The previous prime is 2752127069. The next prime is 2752127087. The reversal of 2752127085 is 5807212572.
It is not a de Polignac number, because 2752127085 - 24 = 2752127069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2752127087) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116806 + ... + 138375.
It is an arithmetic number, because the mean of its divisors is an integer number (275596560).
Almost surely, 22752127085 is an apocalyptic number.
It is an amenable number.
2752127085 is a deficient number, since it is larger than the sum of its proper divisors (1657417875).
2752127085 is a wasteful number, since it uses less digits than its factorization.
2752127085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255908.
The product of its (nonzero) digits is 78400, while the sum is 39.
The square root of 2752127085 is about 52460.7194479832. The cubic root of 2752127085 is about 1401.3807950117.
The spelling of 2752127085 in words is "two billion, seven hundred fifty-two million, one hundred twenty-seven thousand, eighty-five".
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