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5087045 = 54721647
BaseRepresentation
bin10011011001111101000101
3100120110010002
4103121331011
52300241140
6301011045
761145015
oct23317505
910513102
105087045
112964a77
121853a85
1310915b2
14965c45
156a7415
hex4d9f45

5087045 has 8 divisors (see below), whose sum is σ = 6234624. Its totient is φ = 3982864.

The previous prime is 5087021. The next prime is 5087051. The reversal of 5087045 is 5407805.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5087045 - 210 = 5086021 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5086999 and 5087017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10589 + ... + 11058.

It is an arithmetic number, because the mean of its divisors is an integer number (779328).

Almost surely, 25087045 is an apocalyptic number.

It is an amenable number.

5087045 is a deficient number, since it is larger than the sum of its proper divisors (1147579).

5087045 is a wasteful number, since it uses less digits than its factorization.

5087045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21699.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 5087045 is about 2255.4478490978. The cubic root of 5087045 is about 171.9841904524.

The spelling of 5087045 in words is "five million, eighty-seven thousand, forty-five".

Divisors: 1 5 47 235 21647 108235 1017409 5087045