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48758693 = 194754601
BaseRepresentation
bin1011100111111…
…1111110100101
310101202012100112
42321333332211
544440234233
64501022405
71131304424
oct271777645
9111665315
1048758693
1125583145
12143b4a05
13a1423c9
1466932bb
154432048
hex2e7ffa5

48758693 has 8 divisors (see below), whose sum is σ = 52417920. Its totient is φ = 45208800.

The previous prime is 48758683. The next prime is 48758713. The reversal of 48758693 is 39685784.

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 48758693 - 222 = 44564389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48758653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26408 + ... + 28193.

It is an arithmetic number, because the mean of its divisors is an integer number (6552240).

Almost surely, 248758693 is an apocalyptic number.

It is an amenable number.

48758693 is a deficient number, since it is larger than the sum of its proper divisors (3659227).

48758693 is a wasteful number, since it uses less digits than its factorization.

48758693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54667.

The product of its digits is 1451520, while the sum is 50.

The square root of 48758693 is about 6982.7425127954. The cubic root of 48758693 is about 365.3288910215.

The spelling of 48758693 in words is "forty-eight million, seven hundred fifty-eight thousand, six hundred ninety-three".

Divisors: 1 19 47 893 54601 1037419 2566247 48758693