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48500585 = 573144701
BaseRepresentation
bin1011100100000…
…0111101101001
310101021002021222
42321000331221
544404004320
64451311425
71126151060
oct271007551
9111232258
1048500585
1125417231
12142ab575
13a081a93
1466271d7
1543d0825
hex2e40f69

48500585 has 16 divisors (see below), whose sum is σ = 68662272. Its totient is φ = 32184000.

The previous prime is 48500567. The next prime is 48500611. The reversal of 48500585 is 58500584.

It is a happy number.

48500585 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-48500585 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

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 15 ways as a sum of consecutive naturals, for example, 21266 + ... + 23435.

It is an arithmetic number, because the mean of its divisors is an integer number (4291392).

Almost surely, 248500585 is an apocalyptic number.

It is an amenable number.

48500585 is a deficient number, since it is larger than the sum of its proper divisors (20161687).

48500585 is a wasteful number, since it uses less digits than its factorization.

48500585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44744.

The product of its (nonzero) digits is 32000, while the sum is 35.

The square root of 48500585 is about 6964.2361390177. The cubic root of 48500585 is about 364.6831177284.

Subtracting 48500585 from its reverse (58500584), we obtain a palindrome (9999999).

The spelling of 48500585 in words is "forty-eight million, five hundred thousand, five hundred eighty-five".

Divisors: 1 5 7 31 35 155 217 1085 44701 223505 312907 1385731 1564535 6928655 9700117 48500585