Base | Representation |
---|---|
bin | 1001001000010011… |
… | …1111110011101100 |
3 | 20022210120200220002 |
4 | 2102010333303230 |
5 | 20004400032333 |
6 | 1043104443432 |
7 | 114506213210 |
oct | 22204776354 |
9 | 6283520802 |
10 | 2450783468 |
11 | 1048448991 |
12 | 584919578 |
13 | 300989843 |
14 | 1936bc940 |
15 | e52580e8 |
hex | 9213fcec |
2450783468 has 48 divisors (see below), whose sum is σ = 4957592640. Its totient is φ = 1038375936.
The previous prime is 2450783459. The next prime is 2450783471. The reversal of 2450783468 is 8643870542.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2615096 + ... + 2616032.
It is an arithmetic number, because the mean of its divisors is an integer number (103283180).
Almost surely, 22450783468 is an apocalyptic number.
2450783468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2450783468 is an abundant number, since it is smaller than the sum of its proper divisors (2506809172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2450783468 is a wasteful number, since it uses less digits than its factorization.
2450783468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1914 (or 1912 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 47.
The square root of 2450783468 is about 49505.3882723891. The cubic root of 2450783468 is about 1348.2434343030.
The spelling of 2450783468 in words is "two billion, four hundred fifty million, seven hundred eighty-three thousand, four hundred sixty-eight".
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