Base | Representation |
---|---|
bin | 100010010110010… |
… | …1110101001010101 |
3 | 2222022202221011011 |
4 | 1010230232221111 |
5 | 4330024413320 |
6 | 310211412221 |
7 | 40363510063 |
oct | 10454565125 |
9 | 2868687134 |
10 | 1152576085 |
11 | 541665521 |
12 | 281bb4071 |
13 | 154a2b7ab |
14 | ad107033 |
15 | 6b2be05a |
hex | 44b2ea55 |
1152576085 has 16 divisors (see below), whose sum is σ = 1453516416. Its totient is φ = 876270528.
The previous prime is 1152576083. The next prime is 1152576091. The reversal of 1152576085 is 5806752511.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1152576085 - 21 = 1152576083 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 (1152576083) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64489 + ... + 80398.
It is an arithmetic number, because the mean of its divisors is an integer number (90844776).
Almost surely, 21152576085 is an apocalyptic number.
It is an amenable number.
1152576085 is a deficient number, since it is larger than the sum of its proper divisors (300940331).
1152576085 is a wasteful number, since it uses less digits than its factorization.
1152576085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144972.
The product of its (nonzero) digits is 84000, while the sum is 40.
The square root of 1152576085 is about 33949.6109697887. The cubic root of 1152576085 is about 1048.4712704394.
The spelling of 1152576085 in words is "one billion, one hundred fifty-two million, five hundred seventy-six thousand, eighty-five".
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