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5232103225 = 52209284129
BaseRepresentation
bin1001101111101101…
…11000111100111001
3111111122010101022221
410313312320330321
541203404300400
62223102044041
7243441100156
oct46766707471
914448111287
105232103225
112245427658
121020279621
13654c7628b
14378c3d22d
15209502c1a
hex137db8f39

5232103225 has 6 divisors (see below), whose sum is σ = 6487808030. Its totient is φ = 4185682560.

The previous prime is 5232103211. The next prime is 5232103229. The reversal of 5232103225 is 5223012325.

It can be written as a sum of positive squares in 3 ways, for example, as 72267001 + 5159836224 = 8501^2 + 71832^2 .

It is not a de Polignac number, because 5232103225 - 229 = 4695232313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 209284129 = 5232103225 / (5 + 2 + 3 + 2 + 1 + 0 + 3 + 2 + 2 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 5232103225.

It is not an unprimeable number, because it can be changed into a prime (5232103229) 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, 104642040 + ... + 104642089.

Almost surely, 25232103225 is an apocalyptic number.

It is an amenable number.

5232103225 is a deficient number, since it is larger than the sum of its proper divisors (1255704805).

5232103225 is a wasteful number, since it uses less digits than its factorization.

5232103225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209284139 (or 209284134 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5232103225 is about 72333.2788210240. The cubic root of 5232103225 is about 1736.0361640312.

The spelling of 5232103225 in words is "five billion, two hundred thirty-two million, one hundred three thousand, two hundred twenty-five".

Divisors: 1 5 25 209284129 1046420645 5232103225