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48265893719 = 257411875059
BaseRepresentation
bin101100111100110111…
…110001011101010111
311121120201210110000022
4230330313301131113
51242322032044334
634101213335355
73326034220211
oct547467613527
9147521713008
1048265893719
111951892536a
12943019755b
134722711434
14249c2cb5b1
1513c750582e
hexb3cdf1757

48265893719 has 4 divisors (see below), whose sum is σ = 48267794520. Its totient is φ = 48263992920.

The previous prime is 48265893713. The next prime is 48265893721. The reversal of 48265893719 is 91739856284.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48265893719 - 216 = 48265828183 is a prime.

It is a super-2 number, since 2×482658937192 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48265893713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 911789 + ... + 963270.

It is an arithmetic number, because the mean of its divisors is an integer number (12066948630).

Almost surely, 248265893719 is an apocalyptic number.

48265893719 is a deficient number, since it is larger than the sum of its proper divisors (1900801).

48265893719 is a wasteful number, since it uses less digits than its factorization.

48265893719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900800.

The product of its digits is 26127360, while the sum is 62.

The spelling of 48265893719 in words is "forty-eight billion, two hundred sixty-five million, eight hundred ninety-three thousand, seven hundred nineteen".

Divisors: 1 25741 1875059 48265893719