Base | Representation |
---|---|
bin | 1111111000110… |
… | …00011111001100 |
3 | 100021202210022122 |
4 | 13330120133030 |
5 | 233104110302 |
6 | 21120232112 |
7 | 3205525451 |
oct | 774303714 |
9 | 307683278 |
10 | 133269452 |
11 | 69255348 |
12 | 3876b638 |
13 | 217c1984 |
14 | 139b1828 |
15 | ba773a2 |
hex | 7f187cc |
133269452 has 24 divisors (see below), whose sum is σ = 244882176. Its totient is φ = 63339408.
The previous prime is 133269407. The next prime is 133269469. The reversal of 133269452 is 254962331.
It is a super-3 number, since 3×1332694523 (a number of 25 digits) contains 333 as substring.
It is a zygodrome in base 2.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10553 + ... + 19439.
It is an arithmetic number, because the mean of its divisors is an integer number (10203424).
Almost surely, 2133269452 is an apocalyptic number.
It is an amenable number.
133269452 is a deficient number, since it is larger than the sum of its proper divisors (111612724).
133269452 is a wasteful number, since it uses less digits than its factorization.
133269452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9077 (or 9075 counting only the distinct ones).
The product of its digits is 38880, while the sum is 35.
The square root of 133269452 is about 11544.2389095167. The cubic root of 133269452 is about 510.7913537819.
The spelling of 133269452 in words is "one hundred thirty-three million, two hundred sixty-nine thousand, four hundred fifty-two".
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