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104382680 = 2359772671
BaseRepresentation
bin1100011100011…
…00000011011000
321021102012010012
412032030003120
5203210221210
614205141052
72405144453
oct616140330
9237365105
10104382680
1153a15286
122ab5a788
13188195cc
14dc1249a
15926d305
hex638c0d8

104382680 has 32 divisors (see below), whose sum is σ = 235189440. Its totient is φ = 41694720.

The previous prime is 104382667. The next prime is 104382689. The reversal of 104382680 is 86283401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104382689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37745 + ... + 40415.

It is an arithmetic number, because the mean of its divisors is an integer number (7349670).

Almost surely, 2104382680 is an apocalyptic number.

104382680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104382680 is an abundant number, since it is smaller than the sum of its proper divisors (130806760).

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

104382680 is a wasteful number, since it uses less digits than its factorization.

104382680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3659 (or 3655 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 104382680 is about 10216.7842298837. The cubic root of 104382680 is about 470.8430320049.

The spelling of 104382680 in words is "one hundred four million, three hundred eighty-two thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 977 1954 2671 3908 4885 5342 7816 9770 10684 13355 19540 21368 26710 39080 53420 106840 2609567 5219134 10438268 13047835 20876536 26095670 52191340 104382680