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104500930 = 25611631051
BaseRepresentation
bin1100011101010…
…00111011000010
321021122012022211
412032220323002
5203223012210
614211452334
72406146302
oct616507302
9237565284
10104500930
1153a96106
122abb70aa
131885b391
14dc43602
15929338a
hex63a8ec2

104500930 has 32 divisors (see below), whose sum is σ = 192541248. Its totient is φ = 40824000.

The previous prime is 104500867. The next prime is 104500933. The reversal of 104500930 is 39005401.

It is not an unprimeable number, because it can be changed into a prime (104500933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98905 + ... + 99955.

It is an arithmetic number, because the mean of its divisors is an integer number (6016914).

Almost surely, 2104500930 is an apocalyptic number.

104500930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104500930 is a deficient number, since it is larger than the sum of its proper divisors (88040318).

104500930 is a wasteful number, since it uses less digits than its factorization.

104500930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 104500930 is about 10222.5696378161. The cubic root of 104500930 is about 471.0207632055.

The spelling of 104500930 in words is "one hundred four million, five hundred thousand, nine hundred thirty".

Divisors: 1 2 5 10 61 122 163 305 326 610 815 1051 1630 2102 5255 9943 10510 19886 49715 64111 99430 128222 171313 320555 342626 641110 856565 1713130 10450093 20900186 52250465 104500930