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48649334867 = 710764952383
BaseRepresentation
bin101101010011101110…
…011111000001010011
311122120110022021101022
4231103232133001103
51244113212203432
634203232030055
73341401344350
oct552356370123
9148513267338
1048649334867
11196a5310381
12951869232b
134783ca59a3
1424d71c1627
1513eaee7b12
hexb53b9f053

48649334867 has 8 divisors (see below), whose sum is σ = 56118859776. Its totient is φ = 41309714952.

The previous prime is 48649334827. The next prime is 48649334869. The reversal of 48649334867 is 76843394684.

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

It is a cyclic number.

It is not a de Polignac number, because 48649334867 - 26 = 48649334803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48649334869) 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, 32475443 + ... + 32476940.

It is an arithmetic number, because the mean of its divisors is an integer number (7014857472).

Almost surely, 248649334867 is an apocalyptic number.

48649334867 is a deficient number, since it is larger than the sum of its proper divisors (7469524909).

48649334867 is a wasteful number, since it uses less digits than its factorization.

48649334867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64952497.

The product of its digits is 83607552, while the sum is 62.

The spelling of 48649334867 in words is "forty-eight billion, six hundred forty-nine million, three hundred thirty-four thousand, eight hundred sixty-seven".

Divisors: 1 7 107 749 64952383 454666681 6949904981 48649334867