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130351663843072 = 287486114964181
BaseRepresentation
bin11101101000110111011100…
…100111101000011100000000
3122002112111102120120110202021
4131220313130213220130000
5114041140201420434242
61141122421102331224
736312411514101250
oct3550673447503400
9562474376513667
10130351663843072
1138596914a844a1
1212753038589b14
135797155a80829
1424290a89c3960
151010b2c70cb67
hex768ddc9e8700

130351663843072 has 72 divisors (see below), whose sum is σ = 297425926589792. Its totient is φ = 55853502566400.

The previous prime is 130351663843069. The next prime is 130351663843117. The reversal of 130351663843072 is 270348366153031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1228822 + ... + 16193002.

Almost surely, 2130351663843072 is an apocalyptic number.

It is an amenable number.

130351663843072 is an abundant number, since it is smaller than the sum of its proper divisors (167074262746720).

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

130351663843072 is an equidigital number, since it uses as much as digits as its factorization.

130351663843072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14969065 (or 14969051 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 52.

The spelling of 130351663843072 in words is "one hundred thirty trillion, three hundred fifty-one billion, six hundred sixty-three million, eight hundred forty-three thousand, seventy-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 896 1792 4861 9722 19444 34027 38888 68054 77776 136108 155552 272216 311104 544432 622208 1088864 1244416 2177728 4355456 8710912 14964181 29928362 59856724 104749267 119713448 209498534 239426896 418997068 478853792 837994136 957707584 1675988272 1915415168 3351976544 3830830336 6703953088 13407906176 26815812352 72740883841 145481767682 290963535364 509186186887 581927070728 1018372373774 1163854141456 2036744747548 2327708282912 4073489495096 4655416565824 8146978990192 9310833131648 16293957980384 18621666263296 32587915960768 65175831921536 130351663843072