Base | Representation |
---|---|
bin | 1001001000101010… |
… | …0001000010111010 |
3 | 20022220022012121120 |
4 | 2102022201002322 |
5 | 20010232332310 |
6 | 1043155450110 |
7 | 114524420364 |
oct | 22212410272 |
9 | 6286265546 |
10 | 2452230330 |
11 | 1049246a40 |
12 | 5852b6936 |
13 | 301075284 |
14 | 193977d34 |
15 | e5441b70 |
hex | 922a10ba |
2452230330 has 64 divisors (see below), whose sum is σ = 6699552768. Its totient is φ = 568631360.
The previous prime is 2452230329. The next prime is 2452230337. The reversal of 2452230330 is 330322542.
It is a self number, because there is not a number n which added to its sum of digits gives 2452230330.
It is not an unprimeable number, because it can be changed into a prime (2452230337) 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, 153954 + ... + 169133.
It is an arithmetic number, because the mean of its divisors is an integer number (104680512).
Almost surely, 22452230330 is an apocalyptic number.
2452230330 is an abundant number, since it is smaller than the sum of its proper divisors (4247322438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2452230330 is a wasteful number, since it uses less digits than its factorization.
2452230330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323131.
The product of its (nonzero) digits is 4320, while the sum is 24.
The square root of 2452230330 is about 49519.9992932149. Note that the first 3 decimals coincide. The cubic root of 2452230330 is about 1348.5087016433.
Adding to 2452230330 its reverse (330322542), we get a palindrome (2782552872).
The spelling of 2452230330 in words is "two billion, four hundred fifty-two million, two hundred thirty thousand, three hundred thirty".
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