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48884916913 = 78761797119
BaseRepresentation
bin101101100001110001…
…001010001010110001
311200011212121002012021
4231201301022022301
51300104014320123
634242445231441
73350261636440
oct554161121261
9150155532167
1048884916913
1119806296688
129583562581
1347c0a3a951
14251a5c6d57
151411a2ec5d
hexb61c4a2b1

48884916913 has 8 divisors (see below), whose sum is σ = 55874923520. Its totient is φ = 41896522080.

The previous prime is 48884916901. The next prime is 48884916923. The reversal of 48884916913 is 31961948884.

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

It is not a de Polignac number, because 48884916913 - 217 = 48884785841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48884916923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337233 + ... + 459886.

It is an arithmetic number, because the mean of its divisors is an integer number (6984365440).

Almost surely, 248884916913 is an apocalyptic number.

It is an amenable number.

48884916913 is a deficient number, since it is larger than the sum of its proper divisors (6990006607).

48884916913 is an equidigital number, since it uses as much as digits as its factorization.

48884916913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805887.

The product of its digits is 11943936, while the sum is 61.

The spelling of 48884916913 in words is "forty-eight billion, eight hundred eighty-four million, nine hundred sixteen thousand, nine hundred thirteen".

Divisors: 1 7 8761 61327 797119 5579833 6983559559 48884916913