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48709414905 = 353247294327
BaseRepresentation
bin101101010111010011…
…101010111111111001
311122201122100122200220
4231113103222333321
51244224102234110
634213215450253
73343031123664
oct552723527771
9148648318626
1048709414905
11197262163a8
129534826989
1347935801c8
1425011806db
151401414370
hexb574eaff9

48709414905 has 8 divisors (see below), whose sum is σ = 77935063872. Its totient is φ = 25978354608.

The previous prime is 48709414891. The next prime is 48709414979. The reversal of 48709414905 is 50941490784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48709414905 - 24 = 48709414889 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1623647149 + ... + 1623647178.

It is an arithmetic number, because the mean of its divisors is an integer number (9741882984).

Almost surely, 248709414905 is an apocalyptic number.

It is an amenable number.

48709414905 is a deficient number, since it is larger than the sum of its proper divisors (29225648967).

48709414905 is a wasteful number, since it uses less digits than its factorization.

48709414905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3247294335.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 48709414905 in words is "forty-eight billion, seven hundred nine million, four hundred fourteen thousand, nine hundred five".

Divisors: 1 3 5 15 3247294327 9741882981 16236471635 48709414905