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48068438012 = 2271716729929
BaseRepresentation
bin101100110001000110…
…100010011111111100
311121001222020122200222
4230301012202133330
51241421010004022
634025441240512
73321115660460
oct546106423774
9147058218628
1048068438012
111942741aa31
129396033138
1346c083823a
14247ddac4a0
1513b5000242
hexb311a27fc

48068438012 has 12 divisors (see below), whose sum is σ = 96136876080. Its totient is φ = 20600759136.

The previous prime is 48068438003. The next prime is 48068438021. The reversal of 48068438012 is 21083486084.

It is an interprime number because it is at equal distance from previous prime (48068438003) and next prime (48068438021).

48068438012 is an admirable number.

It is a super-3 number, since 3×480684380123 (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 858364937 + ... + 858364992.

It is an arithmetic number, because the mean of its divisors is an integer number (8011406340).

Almost surely, 248068438012 is an apocalyptic number.

It is an amenable number.

48068438012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48068438012 is a wasteful number, since it uses less digits than its factorization.

48068438012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716729940 (or 1716729938 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 44.

The spelling of 48068438012 in words is "forty-eight billion, sixty-eight million, four hundred thirty-eight thousand, twelve".

Divisors: 1 2 4 7 14 28 1716729929 3433459858 6866919716 12017109503 24034219006 48068438012