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48872903315 = 59774580663
BaseRepresentation
bin101101100001000011…
…010101001010010011
311200011000222201122012
4231201003111022103
51300042430401230
634241335533135
73350054552405
oct554103251223
9150130881565
1048872903315
11197aa530695
12957b52a1ab
1347bb3c2702
142518b7ab75
15141095a395
hexb610d5293

48872903315 has 4 divisors (see below), whose sum is σ = 58647483984. Its totient is φ = 39098322648.

The previous prime is 48872903291. The next prime is 48872903327. The reversal of 48872903315 is 51330927884.

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 48872903315 - 218 = 48872641171 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4887290327 + ... + 4887290336.

It is an arithmetic number, because the mean of its divisors is an integer number (14661870996).

Almost surely, 248872903315 is an apocalyptic number.

48872903315 is a deficient number, since it is larger than the sum of its proper divisors (9774580669).

48872903315 is an equidigital number, since it uses as much as digits as its factorization.

48872903315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9774580668.

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

The spelling of 48872903315 in words is "forty-eight billion, eight hundred seventy-two million, nine hundred three thousand, three hundred fifteen".

Divisors: 1 5 9774580663 48872903315