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133102 = 2611091
BaseRepresentation
bin100000011111101110
320202120201
4200133232
513224402
62504114
71063024
oct403756
9222521
10133102
1191002
126503a
1348778
1436714
1529687
hex207ee

133102 has 8 divisors (see below), whose sum is σ = 203112. Its totient is φ = 65400.

The previous prime is 133097. The next prime is 133103. The reversal of 133102 is 201331.

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

It is a super-2 number, since 2×1331022 = 35432284808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424 + ... + 667.

It is an arithmetic number, because the mean of its divisors is an integer number (25389).

2133102 is an apocalyptic number.

133102 is a deficient number, since it is larger than the sum of its proper divisors (70010).

133102 is a wasteful number, since it uses less digits than its factorization.

133102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 133102 is about 364.8314679410. The cubic root of 133102 is about 51.0577329034.

Adding to 133102 its reverse (201331), we get a palindrome (334433).

The spelling of 133102 in words is "one hundred thirty-three thousand, one hundred two".

Divisors: 1 2 61 122 1091 2182 66551 133102