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107311227 = 3411575557
BaseRepresentation
bin1100110010101…
…11000001111011
321110220222022220
412121113001323
5204432424402
614352015123
72442062502
oct631270173
9243828286
10107311227
1155635571
122bb314a3
131930358a
1410375839
15964adbc
hex665707b

107311227 has 16 divisors (see below), whose sum is σ = 147531552. Its totient is φ = 69338880.

The previous prime is 107311201. The next prime is 107311229. The reversal of 107311227 is 722113701.

It is not a de Polignac number, because 107311227 - 26 = 107311163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107311197 and 107311206.

It is not an unprimeable number, because it can be changed into a prime (107311229) 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, 16533 + ... + 22089.

It is an arithmetic number, because the mean of its divisors is an integer number (9220722).

Almost surely, 2107311227 is an apocalyptic number.

107311227 is a deficient number, since it is larger than the sum of its proper divisors (40220325).

107311227 is a wasteful number, since it uses less digits than its factorization.

107311227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5758.

The product of its (nonzero) digits is 588, while the sum is 24.

The square root of 107311227 is about 10359.1132342493. The cubic root of 107311227 is about 475.2057863643.

Adding to 107311227 its reverse (722113701), we get a palindrome (829424928).

The spelling of 107311227 in words is "one hundred seven million, three hundred eleven thousand, two hundred twenty-seven".

Divisors: 1 3 41 123 157 471 5557 6437 16671 19311 227837 683511 872449 2617347 35770409 107311227