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5025472730 = 251134447321
BaseRepresentation
bin1001010111000101…
…01010000011011010
3110222020022110120122
410223202222003122
540243010111410
62150401153242
7235351545665
oct45342520332
913866273518
105025472730
112149826053
12b8302b822
1362120a005
143596126dc
151e62d8e55
hex12b8aa0da

5025472730 has 16 divisors (see below), whose sum is σ = 9125904744. Its totient is φ = 1992399360.

The previous prime is 5025472703. The next prime is 5025472733. The reversal of 5025472730 is 372745205.

It can be written as a sum of positive squares in 4 ways, for example, as 831226561 + 4194246169 = 28831^2 + 64763^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5025472733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2222531 + ... + 2224790.

Almost surely, 25025472730 is an apocalyptic number.

5025472730 is a deficient number, since it is larger than the sum of its proper divisors (4100432014).

5025472730 is a wasteful number, since it uses less digits than its factorization.

5025472730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4447441.

The product of its (nonzero) digits is 58800, while the sum is 35.

The square root of 5025472730 is about 70890.5686957017. The cubic root of 5025472730 is about 1712.8748796931.

The spelling of 5025472730 in words is "five billion, twenty-five million, four hundred seventy-two thousand, seven hundred thirty".

Divisors: 1 2 5 10 113 226 565 1130 4447321 8894642 22236605 44473210 502547273 1005094546 2512736365 5025472730