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107968473 = 32531511499
BaseRepresentation
bin1100110111101…
…11011111011001
321112011100220100
412123313133121
5210114442343
614414050013
72450500614
oct633673731
9245140810
10107968473
1155a44348
12301a9909
13194a3792
14104a717b
15972a9d3
hex66f77d9

107968473 has 24 divisors (see below), whose sum is σ = 160056000. Its totient is φ = 70106400.

The previous prime is 107968453. The next prime is 107968477. The reversal of 107968473 is 374869701.

It is not a de Polignac number, because 107968473 - 216 = 107902937 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (107968477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71278 + ... + 72776.

It is an arithmetic number, because the mean of its divisors is an integer number (6669000).

Almost surely, 2107968473 is an apocalyptic number.

It is an amenable number.

107968473 is a deficient number, since it is larger than the sum of its proper divisors (52087527).

107968473 is a wasteful number, since it uses less digits than its factorization.

107968473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709 (or 1706 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 107968473 is about 10390.7878912044. The cubic root of 107968473 is about 476.1739721983.

The spelling of 107968473 in words is "one hundred seven million, nine hundred sixty-eight thousand, four hundred seventy-three".

Divisors: 1 3 9 53 151 159 453 477 1359 1499 4497 8003 13491 24009 72027 79447 226349 238341 679047 715023 2037141 11996497 35989491 107968473