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3045535025 = 521353176809
BaseRepresentation
bin1011010110000111…
…0010110100110001
321212020201012122112
42311201302310301
522214124110100
61222112215105
7135320422601
oct26541626461
97766635575
103045535025
1113231415a5
1270bb3a495
13396c68540
1420c69ac01
1512c58ab35
hexb5872d31

3045535025 has 24 divisors (see below), whose sum is σ = 4143719160. Its totient is φ = 2206563840.

The previous prime is 3045535007. The next prime is 3045535027. The reversal of 3045535025 is 5205355403.

3045535025 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 12 ways, for example, as 731540209 + 2313994816 = 27047^2 + 48104^2 .

It is not a de Polignac number, because 3045535025 - 28 = 3045534769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3045534982 and 3045535000.

It is not an unprimeable number, because it can be changed into a prime (3045535027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71180 + ... + 105629.

It is an arithmetic number, because the mean of its divisors is an integer number (172654965).

Almost surely, 23045535025 is an apocalyptic number.

It is an amenable number.

3045535025 is a deficient number, since it is larger than the sum of its proper divisors (1098184135).

3045535025 is a wasteful number, since it uses less digits than its factorization.

3045535025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176885 (or 176880 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 32.

The square root of 3045535025 is about 55186.3662963961. The cubic root of 3045535025 is about 1449.5099453745.

The spelling of 3045535025 in words is "three billion, forty-five million, five hundred thirty-five thousand, twenty-five".

Divisors: 1 5 13 25 53 65 265 325 689 1325 3445 17225 176809 884045 2298517 4420225 9370877 11492585 46854385 57462925 121821401 234271925 609107005 3045535025