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48869120348 = 2225349481963
BaseRepresentation
bin101101100000110100…
…111001100101011100
311200010202212112101022
4231200310321211130
51300040443322343
634241122503312
73350010445346
oct554064714534
9150122775338
1048869120348
11197a8387474
12957a204b38
1347ba699879
142518474296
15141045e568
hexb60d3995c

48869120348 has 12 divisors (see below), whose sum is σ = 85524511800. Its totient is φ = 24433545552.

The previous prime is 48869120323. The next prime is 48869120359. The reversal of 48869120348 is 84302196884.

48869120348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×488691203482 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48869120348.

It is a congruent 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, 139586 + ... + 342377.

It is an arithmetic number, because the mean of its divisors is an integer number (7127042650).

Almost surely, 248869120348 is an apocalyptic number.

It is an amenable number.

48869120348 is a deficient number, since it is larger than the sum of its proper divisors (36655391452).

48869120348 is a wasteful number, since it uses less digits than its factorization.

48869120348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507316 (or 507314 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 53.

The spelling of 48869120348 in words is "forty-eight billion, eight hundred sixty-nine million, one hundred twenty thousand, three hundred forty-eight".

Divisors: 1 2 4 25349 50698 101396 481963 963926 1927852 12217280087 24434560174 48869120348