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132103103 = 1137931687
BaseRepresentation
bin1111101111110…
…11101110111111
3100012120112101112
413313323232333
5232304244403
621035232235
73162600146
oct767735677
9305515345
10132103103
1168629020
12382a867b
13214a3b22
141378a75d
15b8e69d8
hex7dfbbbf

132103103 has 8 divisors (see below), whose sum is σ = 144497280. Its totient is φ = 119773080.

The previous prime is 132102911. The next prime is 132103109. The reversal of 132103103 is 301301231.

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

It is a cyclic number.

It is not a de Polignac number, because 132103103 - 28 = 132102847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132103109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11675 + ... + 20012.

It is an arithmetic number, because the mean of its divisors is an integer number (18062160).

Almost surely, 2132103103 is an apocalyptic number.

132103103 is a deficient number, since it is larger than the sum of its proper divisors (12394177).

132103103 is a wasteful number, since it uses less digits than its factorization.

132103103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32077.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 132103103 is about 11493.6113993818. The cubic root of 132103103 is about 509.2968690582.

Adding to 132103103 its reverse (301301231), we get a palindrome (433404334).

The spelling of 132103103 in words is "one hundred thirty-two million, one hundred three thousand, one hundred three".

Divisors: 1 11 379 4169 31687 348557 12009373 132103103