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5201045 = 56831523
BaseRepresentation
bin10011110101110010010101
3100210020111022
4103311302111
52312413140
6303250525
762131253
oct23656225
910706438
105201045
112a32693
1218a9a45
131101455
149955d3
156cb0b5
hex4f5c95

5201045 has 8 divisors (see below), whose sum is σ = 6254496. Its totient is φ = 4152016.

The previous prime is 5201039. The next prime is 5201057. The reversal of 5201045 is 5401025.

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 5201045 - 26 = 5200981 is a prime.

It is a Duffinian number.

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, 2654 + ... + 4176.

It is an arithmetic number, because the mean of its divisors is an integer number (781812).

Almost surely, 25201045 is an apocalyptic number.

It is an amenable number.

5201045 is a deficient number, since it is larger than the sum of its proper divisors (1053451).

5201045 is a wasteful number, since it uses less digits than its factorization.

5201045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 5201045 is about 2280.5799700953. The cubic root of 5201045 is about 173.2594256737.

The spelling of 5201045 in words is "five million, two hundred one thousand, forty-five".

Divisors: 1 5 683 1523 3415 7615 1040209 5201045