Base | Representation |
---|---|
bin | 11011001001001110… |
… | …00001001100101000 |
3 | 1101121121101120210120 |
4 | 31210213001030220 |
5 | 214321122231013 |
6 | 10410014443240 |
7 | 1024062125001 |
oct | 154447011450 |
9 | 41547346716 |
10 | 14572852008 |
11 | 61a8aa4450 |
12 | 29a8503520 |
13 | 14b31c0970 |
14 | 9c35d41a8 |
15 | 5a458c123 |
hex | 3649c1328 |
14572852008 has 128 divisors (see below), whose sum is σ = 42850684800. Its totient is φ = 4071628800.
The previous prime is 14572852001. The next prime is 14572852033. The reversal of 14572852008 is 80025827541.
It is not an unprimeable number, because it can be changed into a prime (14572852001) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3872848 + ... + 3876608.
It is an arithmetic number, because the mean of its divisors is an integer number (334770975).
Almost surely, 214572852008 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14572852008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21425342400).
14572852008 is an abundant number, since it is smaller than the sum of its proper divisors (28277832792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14572852008 is a wasteful number, since it uses less digits than its factorization.
14572852008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4923 (or 4919 counting only the distinct ones).
The product of its (nonzero) digits is 179200, while the sum is 42.
The spelling of 14572852008 in words is "fourteen billion, five hundred seventy-two million, eight hundred fifty-two thousand, eight".
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