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106752165 = 35131928813
BaseRepresentation
bin1100101110011…
…10100010100101
321102212120102220
412113032202211
5204312032130
614332022553
72434243542
oct627164245
9242776386
10106752165
1155293533
122b901a59
1319168c80
141026bbc9
15958a410
hex65ce8a5

106752165 has 32 divisors (see below), whose sum is σ = 193630080. Its totient is φ = 49787136.

The previous prime is 106752143. The next prime is 106752209. The reversal of 106752165 is 561257601.

It is not a de Polignac number, because 106752165 - 211 = 106750117 is a prime.

It is a super-2 number, since 2×1067521652 = 22792049464374450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10702 + ... + 18111.

It is an arithmetic number, because the mean of its divisors is an integer number (6050940).

Almost surely, 2106752165 is an apocalyptic number.

106752165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106752165 is a deficient number, since it is larger than the sum of its proper divisors (86877915).

106752165 is a wasteful number, since it uses less digits than its factorization.

106752165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28853.

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 106752165 is about 10332.0939310481. The cubic root of 106752165 is about 474.3791186125.

The spelling of 106752165 in words is "one hundred six million, seven hundred fifty-two thousand, one hundred sixty-five".

Divisors: 1 3 5 13 15 19 39 57 65 95 195 247 285 741 1235 3705 28813 86439 144065 374569 432195 547447 1123707 1642341 1872845 2737235 5618535 7116811 8211705 21350433 35584055 106752165