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106672370 = 2571523891
BaseRepresentation
bin1100101101110…
…11000011110010
321102201111222112
412112323003302
5204302003440
614330205322
72433462110
oct626730362
9242644875
10106672370
1155239592
122b883842
131913b85c
141024aab0
159571965
hex65bb0f2

106672370 has 16 divisors (see below), whose sum is σ = 219440448. Its totient is φ = 36573360.

The previous prime is 106672343. The next prime is 106672373. The reversal of 106672370 is 73276601.

It is a super-2 number, since 2×1066723702 = 22757989042833800, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (106672373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 761876 + ... + 762015.

It is an arithmetic number, because the mean of its divisors is an integer number (13715028).

Almost surely, 2106672370 is an apocalyptic number.

106672370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106672370 is an abundant number, since it is smaller than the sum of its proper divisors (112768078).

106672370 is a wasteful number, since it uses less digits than its factorization.

106672370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523905.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 106672370 is about 10328.2316976334. The cubic root of 106672370 is about 474.2608930098.

The spelling of 106672370 in words is "one hundred six million, six hundred seventy-two thousand, three hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 1523891 3047782 7619455 10667237 15238910 21334474 53336185 106672370