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48053837759 = 131366823189
BaseRepresentation
bin101100110000001110…
…110101111110111111
311121000221202212220212
4230300032311332333
51241403240302014
634024200303035
73320550611234
oct546016657677
9147027685825
1048053837759
111941a158604
129391171a7b
1346ba7c5835
14247c08b78b
1513b3ab923e
hexb303b5fbf

48053837759 has 4 divisors (see below), whose sum is σ = 48420661080. Its totient is φ = 47687014440.

The previous prime is 48053837747. The next prime is 48053837771. The reversal of 48053837759 is 95773835084.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (48053837747) and next prime (48053837771).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48053837759 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48053837698 and 48053837707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48053837959) 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, 183411464 + ... + 183411725.

It is an arithmetic number, because the mean of its divisors is an integer number (12105165270).

Almost surely, 248053837759 is an apocalyptic number.

48053837759 is a deficient number, since it is larger than the sum of its proper divisors (366823321).

48053837759 is a wasteful number, since it uses less digits than its factorization.

48053837759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366823320.

The product of its (nonzero) digits is 25401600, while the sum is 59.

The spelling of 48053837759 in words is "forty-eight billion, fifty-three million, eight hundred thirty-seven thousand, seven hundred fifty-nine".

Divisors: 1 131 366823189 48053837759