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12425716192876 = 2278917772805989
BaseRepresentation
bin1011010011010001011001…
…1001100101011001101100
31121222212221112012102112021
42310310112121211121230
53112040331321133001
642232143433315524
72421504554650540
oct264642631453154
947885845172467
1012425716192876
113a60797942568
12148822b265ba4
136c1980a530ac
1430d59d2b9a20
1516834c30bba1
hexb4d1666566c

12425716192876 has 48 divisors (see below), whose sum is σ = 25144813108800. Its totient is φ = 5262507030528.

The previous prime is 12425716192871. The next prime is 12425716192891. The reversal of 12425716192876 is 67829161752421.

12425716192876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12425716192871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3025290 + ... + 5831278.

It is an arithmetic number, because the mean of its divisors is an integer number (523850273100).

Almost surely, 212425716192876 is an apocalyptic number.

It is an amenable number.

12425716192876 is an abundant number, since it is smaller than the sum of its proper divisors (12719096915924).

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

12425716192876 is a wasteful number, since it uses less digits than its factorization.

12425716192876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807866 (or 2807864 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 61.

The spelling of 12425716192876 in words is "twelve trillion, four hundred twenty-five billion, seven hundred sixteen million, one hundred ninety-two thousand, eight hundred seventy-six".

Divisors: 1 2 4 7 14 28 89 178 356 623 1246 1777 2492 3554 7108 12439 24878 49756 158153 316306 632612 1107071 2214142 2805989 4428284 5611978 11223956 19641923 39283846 78567692 249733021 499466042 998932084 1748131147 3496262294 4986242453 6992524588 9972484906 19944969812 34903697171 69807394342 139614788684 443775578317 887551156634 1775102313268 3106429048219 6212858096438 12425716192876