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5020204455 = 325771224467
BaseRepresentation
bin1001010110011101…
…00011110110100111
3110221212101210212100
410223032203312213
540240133020310
62150052223143
7235256014410
oct45316436647
913855353770
105020204455
112146857a02
12b8130aab3
136200b40a6
14358a40807
151e5ae7ec0
hex12b3a3da7

5020204455 has 48 divisors (see below), whose sum is σ = 10084898304. Its totient is φ = 2262617280.

The previous prime is 5020204433. The next prime is 5020204489. The reversal of 5020204455 is 5544020205.

5020204455 is a `hidden beast` number, since 5 + 0 + 2 + 0 + 204 + 455 = 666.

It is not a de Polignac number, because 5020204455 - 214 = 5020188071 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 89869 + ... + 134598.

It is an arithmetic number, because the mean of its divisors is an integer number (210102048).

Almost surely, 25020204455 is an apocalyptic number.

5020204455 is an abundant number, since it is smaller than the sum of its proper divisors (5064693849).

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

5020204455 is a wasteful number, since it uses less digits than its factorization.

5020204455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224556 (or 224553 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 5020204455 is about 70853.4011533674. The cubic root of 5020204455 is about 1712.2761266654.

The spelling of 5020204455 in words is "five billion, twenty million, two hundred four thousand, four hundred fifty-five".

Divisors: 1 3 5 7 9 15 21 35 45 63 71 105 213 315 355 497 639 1065 1491 2485 3195 4473 7455 22365 224467 673401 1122335 1571269 2020203 3367005 4713807 7856345 10101015 14141421 15937157 23569035 47811471 70707105 79685785 111560099 143434413 239057355 334680297 557800495 717172065 1004040891 1673401485 5020204455