Base | Representation |
---|---|
bin | 1111110010011… |
… | …11101101111110 |
3 | 100020020000021020 |
4 | 13321033231332 |
5 | 232401301402 |
6 | 21050445010 |
7 | 3165532104 |
oct | 771175576 |
9 | 306200236 |
10 | 132447102 |
11 | 68843517 |
12 | 38433766 |
13 | 21594588 |
14 | 13839c74 |
15 | b9638bc |
hex | 7e4fb7e |
132447102 has 32 divisors (see below), whose sum is σ = 281535264. Its totient is φ = 41395200.
The previous prime is 132447101. The next prime is 132447103. The reversal of 132447102 is 201744231.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (132447101) and next prime (132447103).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132447101) 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, 26352 + ... + 30972.
It is an arithmetic number, because the mean of its divisors is an integer number (8797977).
Almost surely, 2132447102 is an apocalyptic number.
132447102 is an abundant number, since it is smaller than the sum of its proper divisors (149088162).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132447102 is a wasteful number, since it uses less digits than its factorization.
132447102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4924.
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 132447102 is about 11508.5664615538. The cubic root of 132447102 is about 509.7385588108.
The spelling of 132447102 in words is "one hundred thirty-two million, four hundred forty-seven thousand, one hundred two".
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