Base | Representation |
---|---|
bin | 10001100010101010100… |
… | …010100010100111111010 |
3 | 11021020111000122122022220 |
4 | 101202222202202213322 |
5 | 124222231204234224 |
6 | 2321435500224510 |
7 | 153043140100446 |
oct | 21425242424772 |
9 | 4236430578286 |
10 | 1205452024314 |
11 | 42525827270a |
12 | 17575b53b136 |
13 | 8989aca17b5 |
14 | 424b6653826 |
15 | 21553680279 |
hex | 118aa8a29fa |
1205452024314 has 32 divisors (see below), whose sum is σ = 2414702508480. Its totient is φ = 401184604800.
The previous prime is 1205452024289. The next prime is 1205452024327. The reversal of 1205452024314 is 4134202545021.
It is a super-2 number, since 2×12054520243142 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14817529 + ... + 14898659.
It is an arithmetic number, because the mean of its divisors is an integer number (75459453390).
Almost surely, 21205452024314 is an apocalyptic number.
1205452024314 is an abundant number, since it is smaller than the sum of its proper divisors (1209250484166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1205452024314 is a wasteful number, since it uses less digits than its factorization.
1205452024314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85006.
The product of its (nonzero) digits is 38400, while the sum is 33.
Adding to 1205452024314 its reverse (4134202545021), we get a palindrome (5339654569335).
The spelling of 1205452024314 in words is "one trillion, two hundred five billion, four hundred fifty-two million, twenty-four thousand, three hundred fourteen".
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