Base | Representation |
---|---|
bin | 1010010000001010… |
… | …0101011111100101 |
3 | 21002210122021002201 |
4 | 2210002211133211 |
5 | 21114022010120 |
6 | 1133031534501 |
7 | 125125546345 |
oct | 24402453745 |
9 | 7083567081 |
10 | 2752141285 |
11 | 119256a533 |
12 | 64982a431 |
13 | 34b24168a |
14 | 1c1726d25 |
15 | 11193440a |
hex | a40a57e5 |
2752141285 has 8 divisors (see below), whose sum is σ = 3303698976. Its totient is φ = 2200960080.
The previous prime is 2752141283. The next prime is 2752141367. The reversal of 2752141285 is 5821412572.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2752141285 - 21 = 2752141283 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2752141283) 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, 77779 + ... + 107488.
It is an arithmetic number, because the mean of its divisors is an integer number (412962372).
Almost surely, 22752141285 is an apocalyptic number.
It is an amenable number.
2752141285 is a deficient number, since it is larger than the sum of its proper divisors (551557691).
2752141285 is a wasteful number, since it uses less digits than its factorization.
2752141285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188243.
The product of its digits is 44800, while the sum is 37.
The square root of 2752141285 is about 52460.8547871649. The cubic root of 2752141285 is about 1401.3832052169.
The spelling of 2752141285 in words is "two billion, seven hundred fifty-two million, one hundred forty-one thousand, two hundred eighty-five".
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