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5051104225 = 52202044169
BaseRepresentation
bin1001011010001000…
…11011101111100001
3111001000112200101021
410231010123233201
540321040313400
62153114405441
7236112451246
oct45504335741
914030480337
105051104225
112162242402
12b8b730881
1362661278b
1435cba55cd
151e869d71a
hex12d11bbe1

5051104225 has 6 divisors (see below), whose sum is σ = 6263369270. Its totient is φ = 4040883360.

The previous prime is 5051104213. The next prime is 5051104237. The reversal of 5051104225 is 5224011505.

It is an interprime number because it is at equal distance from previous prime (5051104213) and next prime (5051104237).

It can be written as a sum of positive squares in 3 ways, for example, as 1645681489 + 3405422736 = 40567^2 + 58356^2 .

It is not a de Polignac number, because 5051104225 - 215 = 5051071457 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: 202044169 = 5051104225 / (5 + 0 + 5 + 1 + 1 + 0 + 4 + 2 + 2 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 5051104225.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101022060 + ... + 101022109.

Almost surely, 25051104225 is an apocalyptic number.

It is an amenable number.

5051104225 is a deficient number, since it is larger than the sum of its proper divisors (1212265045).

5051104225 is a wasteful number, since it uses less digits than its factorization.

5051104225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202044179 (or 202044174 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 5051104225 is about 71071.1208930885. The cubic root of 5051104225 is about 1715.7820101204.

The spelling of 5051104225 in words is "five billion, fifty-one million, one hundred four thousand, two hundred twenty-five".

Divisors: 1 5 25 202044169 1010220845 5051104225