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103095 = 3252979
BaseRepresentation
bin11001001010110111
312020102100
4121022313
511244340
62113143
7606366
oct311267
9166370
10103095
1170503
124b7b3
1337c05
14297dd
1520830
hex192b7

103095 has 24 divisors (see below), whose sum is σ = 187200. Its totient is φ = 52416.

The previous prime is 103093. The next prime is 103099. The reversal of 103095 is 590301.

It is not a de Polignac number, because 103095 - 21 = 103093 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 103095.

It is not an unprimeable number, because it can be changed into a prime (103091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1266 + ... + 1344.

It is an arithmetic number, because the mean of its divisors is an integer number (7800).

2103095 is an apocalyptic number.

103095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

103095 is a deficient number, since it is larger than the sum of its proper divisors (84105).

103095 is a wasteful number, since it uses less digits than its factorization.

103095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

The square root of 103095 is about 321.0841011324. The cubic root of 103095 is about 46.8898886039.

Adding to 103095 its reverse (590301), we get a palindrome (693396).

The spelling of 103095 in words is "one hundred three thousand, ninety-five".

Divisors: 1 3 5 9 15 29 45 79 87 145 237 261 395 435 711 1185 1305 2291 3555 6873 11455 20619 34365 103095