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48101168652109 = 59815274044951
BaseRepresentation
bin10101110111111011011010…
…00100100001111101001101
320022022102112010222102201221
422323331231010201331031
522301042143133331414
6250145212151403341
713063123541315416
oct1273755504417515
9208272463872657
1048101168652109
1114365655788aa1
12548a3b4083551
1320abbc7b38181
14bc41750a880d
1558634d7b4224
hex2bbf6d121f4d

48101168652109 has 4 divisors (see below), whose sum is σ = 48916442697120. Its totient is φ = 47285894607100.

The previous prime is 48101168652083. The next prime is 48101168652127. The reversal of 48101168652109 is 90125686110184.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48101168652109 - 27 = 48101168651981 is a prime.

It is a super-3 number, since 3×481011686521093 (a number of 42 digits) contains 333 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 (48101168352109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 407637022417 + ... + 407637022534.

It is an arithmetic number, because the mean of its divisors is an integer number (12229110674280).

Almost surely, 248101168652109 is an apocalyptic number.

It is an amenable number.

48101168652109 is a deficient number, since it is larger than the sum of its proper divisors (815274045011).

48101168652109 is an equidigital number, since it uses as much as digits as its factorization.

48101168652109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815274045010.

The product of its (nonzero) digits is 829440, while the sum is 52.

The spelling of 48101168652109 in words is "forty-eight trillion, one hundred one billion, one hundred sixty-eight million, six hundred fifty-two thousand, one hundred nine".

Divisors: 1 59 815274044951 48101168652109