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104382293472 = 25321283282493
BaseRepresentation
bin110000100110110101…
…0110110010111100000
3100222102120200220202100
41201031222312113200
53202233331342342
6115541430450400
710353455566212
oct1411552662740
9328376626670
10104382293472
11402a50a1046
1218291503a00
139ac66b31c2
1450a308a5b2
152aadd26e4c
hex184dab65e0

104382293472 has 72 divisors (see below), whose sum is σ = 297069560424. Its totient is φ = 34766855424.

The previous prime is 104382293459. The next prime is 104382293473. The reversal of 104382293472 is 274392283401.

104382293472 is a `hidden beast` number, since 10 + 4 + 3 + 82 + 2 + 93 + 472 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104382293473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228258 + ... + 510750.

It is an arithmetic number, because the mean of its divisors is an integer number (4125966117).

Almost surely, 2104382293472 is an apocalyptic number.

104382293472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104382293472 is an abundant number, since it is smaller than the sum of its proper divisors (192687266952).

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

104382293472 is a wasteful number, since it uses less digits than its factorization.

104382293472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283792 (or 283781 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The spelling of 104382293472 in words is "one hundred four billion, three hundred eighty-two million, two hundred ninety-three thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 1283 2566 3849 5132 7698 10264 11547 15396 20528 23094 30792 41056 46188 61584 92376 123168 184752 282493 369504 564986 847479 1129972 1694958 2259944 2542437 3389916 4519888 5084874 6779832 9039776 10169748 13559664 20339496 27119328 40678992 81357984 362438519 724877038 1087315557 1449754076 2174631114 2899508152 3261946671 4349262228 5799016304 6523893342 8698524456 11598032608 13047786684 17397048912 26095573368 34794097824 52191146736 104382293472