Base | Representation |
---|---|
bin | 1111110111011… |
… | …01010001001110 |
3 | 100021102210111021 |
4 | 13323231101032 |
5 | 233032424210 |
6 | 21112344354 |
7 | 3204160402 |
oct | 773552116 |
9 | 307383437 |
10 | 133092430 |
11 | 69144349 |
12 | 386a50ba |
13 | 2175c223 |
14 | 13967102 |
15 | ba3ebda |
hex | 7eed44e |
133092430 has 8 divisors (see below), whose sum is σ = 239566392. Its totient is φ = 53236968.
The previous prime is 133092389. The next prime is 133092431. The reversal of 133092430 is 34290331.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 133092395 and 133092404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133092431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6654612 + ... + 6654631.
It is an arithmetic number, because the mean of its divisors is an integer number (29945799).
Almost surely, 2133092430 is an apocalyptic number.
133092430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
133092430 is a deficient number, since it is larger than the sum of its proper divisors (106473962).
133092430 is a wasteful number, since it uses less digits than its factorization.
133092430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13309250.
The product of its (nonzero) digits is 1944, while the sum is 25.
The square root of 133092430 is about 11536.5692473976. The cubic root of 133092430 is about 510.5650919471.
The spelling of 133092430 in words is "one hundred thirty-three million, ninety-two thousand, four hundred thirty".
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