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107308 = 22139193
BaseRepresentation
bin11010001100101100
312110012101
4122030230
511413213
62144444
7624565
oct321454
9173171
10107308
1173693
1252124
1339ac6
142b16c
1521bdd
hex1a32c

107308 has 12 divisors (see below), whose sum is σ = 190120. Its totient is φ = 52992.

The previous prime is 107279. The next prime is 107309. The reversal of 107308 is 803701.

It is not an unprimeable number, because it can be changed into a prime (107309) by changing a digit.

107308 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460 + ... + 652.

2107308 is an apocalyptic number.

It is an amenable number.

107308 is a deficient number, since it is larger than the sum of its proper divisors (82812).

107308 is a wasteful number, since it uses less digits than its factorization.

107308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 107308 is about 327.5789981058. The cubic root of 107308 is about 47.5201022947.

The spelling of 107308 in words is "one hundred seven thousand, three hundred eight".

Divisors: 1 2 4 139 193 278 386 556 772 26827 53654 107308