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48758297 = 725727103
BaseRepresentation
bin1011100111111…
…1111000011001
310101202011210212
42321333320121
544440231142
64501020505
71131303320
oct271777031
9111664725
1048758297
1125582915
12143b4735
13a142183
1466930b7
154431d82
hex2e7fe19

48758297 has 8 divisors (see below), whose sum is σ = 55942656. Its totient is φ = 41628672.

The previous prime is 48758293. The next prime is 48758299. The reversal of 48758297 is 79285784.

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 48758297 - 22 = 48758293 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48758291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11753 + ... + 15350.

It is an arithmetic number, because the mean of its divisors is an integer number (6992832).

Almost surely, 248758297 is an apocalyptic number.

It is an amenable number.

48758297 is a deficient number, since it is larger than the sum of its proper divisors (7184359).

48758297 is a wasteful number, since it uses less digits than its factorization.

48758297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27367.

The product of its digits is 1128960, while the sum is 50.

The square root of 48758297 is about 6982.7141571168. The cubic root of 48758297 is about 365.3279019970.

The spelling of 48758297 in words is "forty-eight million, seven hundred fifty-eight thousand, two hundred ninety-seven".

Divisors: 1 7 257 1799 27103 189721 6965471 48758297