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48603217 = 1322947211
BaseRepresentation
bin1011100101101…
…0000001010001
310101110022002011
42321122001101
544420300332
64453422521
71130056225
oct271320121
9111408064
1048603217
1125487353
121433aa41
13a0b9700
146652785
154400e47
hex2e5a051

48603217 has 24 divisors (see below), whose sum is σ = 55866240. Its totient is φ = 42194880.

The previous prime is 48603211. The next prime is 48603229. The reversal of 48603217 is 71230684.

It is not a de Polignac number, because 48603217 - 211 = 48601169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48603211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 230242 + ... + 230452.

It is an arithmetic number, because the mean of its divisors is an integer number (2327760).

Almost surely, 248603217 is an apocalyptic number.

48603217 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

48603217 is a deficient number, since it is larger than the sum of its proper divisors (7263023).

48603217 is a wasteful number, since it uses less digits than its factorization.

48603217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 48603217 is about 6971.6007487520. The cubic root of 48603217 is about 364.9401715912.

The spelling of 48603217 in words is "forty-eight million, six hundred three thousand, two hundred seventeen".

Divisors: 1 13 29 47 169 211 377 611 1363 2743 4901 6119 7943 9917 17719 35659 79547 128921 230347 287593 1034111 1675973 3738709 48603217