Base | Representation |
---|---|
bin | 1111110010101… |
… | …10101111000010 |
3 | 100020021110200200 |
4 | 13321112233002 |
5 | 232403211332 |
6 | 21051230030 |
7 | 3166011642 |
oct | 771265702 |
9 | 306243620 |
10 | 132475842 |
11 | 68863074 |
12 | 38448316 |
13 | 215a4695 |
14 | 13846522 |
15 | b96c17c |
hex | 7e56bc2 |
132475842 has 24 divisors (see below), whose sum is σ = 289876860. Its totient is φ = 43720800.
The previous prime is 132475831. The next prime is 132475853. The reversal of 132475842 is 248574231.
It is a happy number.
132475842 is a `hidden beast` number, since 1 + 32 + 47 + 584 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (132475831) and next prime (132475853).
It can be written as a sum of positive squares in 2 ways, for example, as 108180801 + 24295041 = 10401^2 + 4929^2 .
It is a junction number, because it is equal to n+sod(n) for n = 132475797 and 132475806.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34617 + ... + 38252.
Almost surely, 2132475842 is an apocalyptic number.
132475842 is an abundant number, since it is smaller than the sum of its proper divisors (157401018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132475842 is a wasteful number, since it uses less digits than its factorization.
132475842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72978 (or 72975 counting only the distinct ones).
The product of its digits is 53760, while the sum is 36.
The square root of 132475842 is about 11509.8150289221. The cubic root of 132475842 is about 509.7754259234.
The spelling of 132475842 in words is "one hundred thirty-two million, four hundred seventy-five thousand, eight hundred forty-two".
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