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3445025300 = 225234450253
BaseRepresentation
bin1100110101010110…
…1110101000010100
322220002102102021122
43031111232220110
524023411302200
61325502503112
7151241142353
oct31525565024
98802372248
103445025300
111508699552
12801894a98
1342b95bb12
1424976b99a
1515269d385
hexcd56ea14

3445025300 has 18 divisors (see below), whose sum is σ = 7475705118. Its totient is φ = 1378010080.

The previous prime is 3445025291. The next prime is 3445025303. The reversal of 3445025300 is 35205443.

3445025300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 316412944 + 3128612356 = 17788^2 + 55934^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3445025300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3445025303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17225027 + ... + 17225226.

It is an arithmetic number, because the mean of its divisors is an integer number (415316951).

Almost surely, 23445025300 is an apocalyptic number.

It is an amenable number.

3445025300 is an abundant number, since it is smaller than the sum of its proper divisors (4030679818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3445025300 is a wasteful number, since it uses less digits than its factorization.

3445025300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34450267 (or 34450260 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 3445025300 is about 58694.3378870569. The cubic root of 3445025300 is about 1510.3031860542.

The spelling of 3445025300 in words is "three billion, four hundred forty-five million, twenty-five thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 34450253 68900506 137801012 172251265 344502530 689005060 861256325 1722512650 3445025300