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107705102 = 2257209543
BaseRepresentation
bin1100110101101…
…11001100001110
321111122222121212
412122313030032
5210033030402
614404254422
72445323021
oct632671416
9244588555
10107705102
115588448a
12300a1412
131941093b
14104391b8
1596c7952
hex66b730e

107705102 has 8 divisors (see below), whose sum is σ = 162187056. Its totient is φ = 53642752.

The previous prime is 107705099. The next prime is 107705107. The reversal of 107705102 is 201507701.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107705107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104258 + ... + 105285.

It is an arithmetic number, because the mean of its divisors is an integer number (20273382).

Almost surely, 2107705102 is an apocalyptic number.

107705102 is a deficient number, since it is larger than the sum of its proper divisors (54481954).

107705102 is a wasteful number, since it uses less digits than its factorization.

107705102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209802.

The product of its (nonzero) digits is 490, while the sum is 23.

The square root of 107705102 is about 10378.1068601166. The cubic root of 107705102 is about 475.7864747412.

The spelling of 107705102 in words is "one hundred seven million, seven hundred five thousand, one hundred two".

Divisors: 1 2 257 514 209543 419086 53852551 107705102