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5555500060012 = 2271777586719031
BaseRepresentation
bin101000011010111110110…
…0110111000110101101100
3201200002201100111000012221
41100311331212320311230
51212010131003410022
615452054514405124
71112241320235610
oct120657546706554
921602640430187
105555500060012
11185208aa52551
127588398907a4
13313b5c5b6b26
14152c5d96b340
15997a09cbcc7
hex50d7d9b8d6c

5555500060012 has 48 divisors (see below), whose sum is σ = 11119731936768. Its totient is φ = 2379058133760.

The previous prime is 5555500059973. The next prime is 5555500060037. The reversal of 5555500060012 is 2100600055555.

It is a self number, because there is not a number n which added to its sum of digits gives 5555500060012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291908937 + ... + 291927967.

It is an arithmetic number, because the mean of its divisors is an integer number (231661082016).

Almost surely, 25555500060012 is an apocalyptic number.

It is an amenable number.

5555500060012 is an abundant number, since it is smaller than the sum of its proper divisors (5564231876756).

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

5555500060012 is a wasteful number, since it uses less digits than its factorization.

5555500060012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26686 (or 26684 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 34.

The spelling of 5555500060012 in words is "five trillion, five hundred fifty-five billion, five hundred million, sixty thousand, twelve".

Divisors: 1 2 4 7 14 28 1777 3554 5867 7108 11734 12439 19031 23468 24878 38062 41069 49756 76124 82138 133217 164276 266434 532868 10425659 20851318 33818087 41702636 67636174 72979613 111654877 135272348 145959226 223309754 236726609 291918452 446619508 473453218 781584139 946906436 1563168278 3126336556 198410716429 396821432858 793642865716 1388875015003 2777750030006 5555500060012