Base | Representation |
---|---|
bin | 1111111000101… |
… | …10010000100011 |
3 | 100021202022210112 |
4 | 13330112100203 |
5 | 233103312243 |
6 | 21120121535 |
7 | 3205460030 |
oct | 774262043 |
9 | 307668715 |
10 | 133260323 |
11 | 692494a9 |
12 | 387662ab |
13 | 217ba781 |
14 | 139ac387 |
15 | ba74818 |
hex | 7f16423 |
133260323 has 8 divisors (see below), whose sum is σ = 154009440. Its totient is φ = 112939200.
The previous prime is 133260317. The next prime is 133260329. The reversal of 133260323 is 323062331.
It is an interprime number because it is at equal distance from previous prime (133260317) and next prime (133260329).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 133260323 - 214 = 133243939 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (133260329) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106328 + ... + 107573.
It is an arithmetic number, because the mean of its divisors is an integer number (19251180).
Almost surely, 2133260323 is an apocalyptic number.
133260323 is a deficient number, since it is larger than the sum of its proper divisors (20749117).
133260323 is an equidigital number, since it uses as much as digits as its factorization.
133260323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213997.
The product of its (nonzero) digits is 1944, while the sum is 23.
The square root of 133260323 is about 11543.8435107203. The cubic root of 133260323 is about 510.7796903920.
The spelling of 133260323 in words is "one hundred thirty-three million, two hundred sixty thousand, three hundred twenty-three".
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