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107067105 = 32517173809
BaseRepresentation
bin1100110000110…
…11011011100001
321110110120110100
412120123123201
5204402121410
614342453013
72440024665
oct630333341
9243416410
10107067105
1155489112
122ba34169
1319249422
14103108a5
1595ed8c0
hex661b6e1

107067105 has 48 divisors (see below), whose sum is σ = 197879760. Its totient is φ = 53366784.

The previous prime is 107067073. The next prime is 107067127. The reversal of 107067105 is 501760701.

It can be written as a sum of positive squares in 8 ways, for example, as 27625536 + 79441569 = 5256^2 + 8913^2 .

It is not a de Polignac number, because 107067105 - 25 = 107067073 is a prime.

It is a super-2 number, since 2×1070671052 = 22926729946162050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 131941 + ... + 132749.

It is an arithmetic number, because the mean of its divisors is an integer number (4122495).

Almost surely, 2107067105 is an apocalyptic number.

107067105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

107067105 is a deficient number, since it is larger than the sum of its proper divisors (90812655).

107067105 is a wasteful number, since it uses less digits than its factorization.

107067105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010 (or 1007 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 27.

The square root of 107067105 is about 10347.3235669906. The cubic root of 107067105 is about 474.8451646771.

The spelling of 107067105 in words is "one hundred seven million, sixty-seven thousand, one hundred five".

Divisors: 1 3 5 9 15 17 45 51 85 153 173 255 519 765 809 865 1557 2427 2595 2941 4045 7281 7785 8823 12135 13753 14705 26469 36405 41259 44115 68765 123777 132345 139957 206295 419871 618885 699785 1259613 2099355 2379269 6298065 7137807 11896345 21413421 35689035 107067105