Base | Representation |
---|---|
bin | 1111110010000… |
… | …01000010000100 |
3 | 100020002221202022 |
4 | 13321001002010 |
5 | 232342340243 |
6 | 21045302312 |
7 | 3165161531 |
oct | 771010204 |
9 | 306087668 |
10 | 132386948 |
11 | 68802301 |
12 | 38404998 |
13 | 21573095 |
14 | 13821d88 |
15 | b950b68 |
hex | 7e41084 |
132386948 has 12 divisors (see below), whose sum is σ = 231926940. Its totient is φ = 66122112.
The previous prime is 132386941. The next prime is 132386963. The reversal of 132386948 is 849683231.
It can be written as a sum of positive squares in 2 ways, for example, as 21548164 + 110838784 = 4642^2 + 10528^2 .
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 132386899 and 132386908.
It is not an unprimeable number, because it can be changed into a prime (132386941) 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, 13553 + ... + 21176.
It is an arithmetic number, because the mean of its divisors is an integer number (19327245).
Almost surely, 2132386948 is an apocalyptic number.
It is an amenable number.
132386948 is a deficient number, since it is larger than the sum of its proper divisors (99539992).
132386948 is a wasteful number, since it uses less digits than its factorization.
132386948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35686 (or 35684 counting only the distinct ones).
The product of its digits is 248832, while the sum is 44.
The square root of 132386948 is about 11505.9527202227. The cubic root of 132386948 is about 509.6613771636.
The spelling of 132386948 in words is "one hundred thirty-two million, three hundred eighty-six thousand, nine hundred forty-eight".
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