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107245229 = 7131677057
BaseRepresentation
bin1100110010001…
…10111010101101
321110210121210112
412121012322231
5204423321404
614350345405
72441366210
oct631067255
9243717715
10107245229
115559aa23
122babb265
13192ac520
1410359777
15963656e
hex6646ead

107245229 has 16 divisors (see below), whose sum is σ = 132803328. Its totient is φ = 84333312.

The previous prime is 107245223. The next prime is 107245261. The reversal of 107245229 is 922542701.

It is not a de Polignac number, because 107245229 - 220 = 106196653 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107245195 and 107245204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107245223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11669 + ... + 18725.

It is an arithmetic number, because the mean of its divisors is an integer number (8300208).

Almost surely, 2107245229 is an apocalyptic number.

It is an amenable number.

107245229 is a deficient number, since it is larger than the sum of its proper divisors (25558099).

107245229 is a wasteful number, since it uses less digits than its factorization.

107245229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7244.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 107245229 is about 10355.9272399916. The cubic root of 107245229 is about 475.1083468448.

The spelling of 107245229 in words is "one hundred seven million, two hundred forty-five thousand, two hundred twenty-nine".

Divisors: 1 7 13 91 167 1169 2171 7057 15197 49399 91741 642187 1178519 8249633 15320747 107245229