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5017501 = 191811459
BaseRepresentation
bin10011001000111110011101
3100102220201101
4103020332131
52241030001
6255313101
760435166
oct23107635
910386641
105017501
1129177a5
12181b791
131068a48
1494876d
15691a01
hex4c8f9d

5017501 has 8 divisors (see below), whose sum is σ = 5314400. Its totient is φ = 4723920.

The previous prime is 5017489. The next prime is 5017511. The reversal of 5017501 is 1057105.

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

It is a 5-Lehmer number, since φ(5017501) divides (5017501-1)5.

It is a cyclic number.

It is not a de Polignac number, because 5017501 - 211 = 5015453 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5017511) by changing a digit.

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, 2710 + ... + 4168.

It is an arithmetic number, because the mean of its divisors is an integer number (664300).

Almost surely, 25017501 is an apocalyptic number.

It is an amenable number.

5017501 is a deficient number, since it is larger than the sum of its proper divisors (296899).

5017501 is a wasteful number, since it uses less digits than its factorization.

5017501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659.

The product of its (nonzero) digits is 175, while the sum is 19.

The square root of 5017501 is about 2239.9779016767. The cubic root of 5017501 is about 171.1968709395.

The spelling of 5017501 in words is "five million, seventeen thousand, five hundred one".

Divisors: 1 19 181 1459 3439 27721 264079 5017501