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5097505 = 57145643
BaseRepresentation
bin10011011100100000100001
3100120222110111
4103130200201
52301110010
6301131321
761220350
oct23344041
910528414
105097505
112971916
121859b41
13109629a
14969997
156aa58a
hex4dc821

5097505 has 8 divisors (see below), whose sum is σ = 6990912. Its totient is φ = 3495408.

The previous prime is 5097473. The next prime is 5097511. The reversal of 5097505 is 5057905.

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

It is not a de Polignac number, because 5097505 - 25 = 5097473 is a prime.

It is a Duffinian number.

5097505 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72787 + ... + 72856.

It is an arithmetic number, because the mean of its divisors is an integer number (873864).

Almost surely, 25097505 is an apocalyptic number.

It is an amenable number.

5097505 is a deficient number, since it is larger than the sum of its proper divisors (1893407).

5097505 is a wasteful number, since it uses less digits than its factorization.

5097505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145655.

The product of its (nonzero) digits is 7875, while the sum is 31.

The square root of 5097505 is about 2257.7654882649. The cubic root of 5097505 is about 172.1019879185.

The spelling of 5097505 in words is "five million, ninety-seven thousand, five hundred five".

Divisors: 1 5 7 35 145643 728215 1019501 5097505