Base | Representation |
---|---|
bin | 1111110000100… |
… | …00100100110110 |
3 | 100012201212111021 |
4 | 13320100210312 |
5 | 232320012340 |
6 | 21041131354 |
7 | 3163404061 |
oct | 770204466 |
9 | 305655437 |
10 | 132188470 |
11 | 68687177 |
12 | 38329b5a |
13 | 2150393b |
14 | 137ad8d8 |
15 | b911e4a |
hex | 7e10936 |
132188470 has 8 divisors (see below), whose sum is σ = 237939264. Its totient is φ = 52875384.
The previous prime is 132188437. The next prime is 132188489. The reversal of 132188470 is 74881231.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6609414 + ... + 6609433.
It is an arithmetic number, because the mean of its divisors is an integer number (29742408).
Almost surely, 2132188470 is an apocalyptic number.
132188470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
132188470 is a deficient number, since it is larger than the sum of its proper divisors (105750794).
132188470 is a wasteful number, since it uses less digits than its factorization.
132188470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13218854.
The product of its (nonzero) digits is 10752, while the sum is 34.
The square root of 132188470 is about 11497.3244713716. The cubic root of 132188470 is about 509.4065505192.
The spelling of 132188470 in words is "one hundred thirty-two million, one hundred eighty-eight thousand, four hundred seventy".
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