Base | Representation |
---|---|
bin | 10101000110111100101… |
… | …110011100010011010101 |
3 | 12010200011201212200100110 |
4 | 111012330232130103111 |
5 | 142231231442114114 |
6 | 3030214403033233 |
7 | 206541324566205 |
oct | 25067456342325 |
9 | 5120151780313 |
10 | 1450570269909 |
11 | 50a202112592 |
12 | 1b516906b819 |
13 | a6a328632c7 |
14 | 502ca984405 |
15 | 27aecaed759 |
hex | 151bcb9c4d5 |
1450570269909 has 8 divisors (see below), whose sum is σ = 1935062200800. Its totient is φ = 966562592816.
The previous prime is 1450570269877. The next prime is 1450570269917. The reversal of 1450570269909 is 9099620750541.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1450570269909 - 25 = 1450570269877 is a prime.
It is a super-2 number, since 2×14505702699092 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1450570269919) 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, 121056459 + ... + 121068440.
It is an arithmetic number, because the mean of its divisors is an integer number (241882775100).
Almost surely, 21450570269909 is an apocalyptic number.
It is an amenable number.
1450570269909 is a deficient number, since it is larger than the sum of its proper divisors (484491930891).
1450570269909 is a wasteful number, since it uses less digits than its factorization.
1450570269909 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242126899.
The product of its (nonzero) digits is 6123600, while the sum is 57.
The spelling of 1450570269909 in words is "one trillion, four hundred fifty billion, five hundred seventy million, two hundred sixty-nine thousand, nine hundred nine".
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