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5055041245 = 51011008249
BaseRepresentation
bin1001011010100110…
…11100111011011101
3111001021221200221211
410231103130323131
540323042304440
62153335024421
7236161066402
oct45523347335
914037850854
105055041245
112164491341
12b90b0b111
13627390787
1435d50c2a9
151e8bc9eea
hex12d4dcedd

5055041245 has 4 divisors (see below), whose sum is σ = 6066049500. Its totient is φ = 4044032992.

The previous prime is 5055041237. The next prime is 5055041287. The reversal of 5055041245 is 5421405505.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3232263609 + 1822777636 = 56853^2 + 42694^2 .

It is a cyclic number.

It is not a de Polignac number, because 5055041245 - 23 = 5055041237 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505504120 + ... + 505504129.

It is an arithmetic number, because the mean of its divisors is an integer number (1516512375).

Almost surely, 25055041245 is an apocalyptic number.

It is an amenable number.

5055041245 is a deficient number, since it is larger than the sum of its proper divisors (1011008255).

5055041245 is a wasteful number, since it uses less digits than its factorization.

5055041245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011008254.

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 5055041245 is about 71098.8132460732. The cubic root of 5055041245 is about 1716.2276759588.

The spelling of 5055041245 in words is "five billion, fifty-five million, forty-one thousand, two hundred forty-five".

Divisors: 1 5 1011008249 5055041245