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12682072051752 = 2331927811561517
BaseRepresentation
bin1011100010001100011001…
…1001100101000000101000
31122220101122101222100221010
42320203012121211000220
53130240340421124002
642550021413143520
72446151365544235
oct270430631450050
948811571870833
1012682072051752
11404a489063644
121509a5432aba0
1370cbb683590c
1431bb5bc9078c
1516ed5310346c
hexb88c6665028

12682072051752 has 32 divisors (see below), whose sum is σ = 33373873821600. Its totient is φ = 4004864858304.

The previous prime is 12682072051741. The next prime is 12682072051793. The reversal of 12682072051752 is 25715027028621.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13905780303 + ... + 13905781214.

It is an arithmetic number, because the mean of its divisors is an integer number (1042933556925).

Almost surely, 212682072051752 is an apocalyptic number.

12682072051752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12682072051752 is an abundant number, since it is smaller than the sum of its proper divisors (20691801769848).

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

12682072051752 is a wasteful number, since it uses less digits than its factorization.

12682072051752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27811561545 (or 27811561541 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 48.

The spelling of 12682072051752 in words is "twelve trillion, six hundred eighty-two billion, seventy-two million, fifty-one thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 27811561517 55623123034 83434684551 111246246068 166869369102 222492492136 333738738204 528419668823 667477476408 1056839337646 1585259006469 2113678675292 3170518012938 4227357350584 6341036025876 12682072051752