Base | Representation |
---|---|
bin | 1111111010010… |
… | …11111001010110 |
3 | 100022011111011112 |
4 | 13331023321112 |
5 | 233132330042 |
6 | 21124535022 |
7 | 3210363404 |
oct | 775137126 |
9 | 308144145 |
10 | 133480022 |
11 | 69389575 |
12 | 38851472 |
13 | 21866780 |
14 | 13a28474 |
15 | bab9982 |
hex | 7f4be56 |
133480022 has 16 divisors (see below), whose sum is σ = 228305952. Its totient is φ = 57982080.
The previous prime is 133480001. The next prime is 133480027. The reversal of 133480022 is 220084331.
It is a self number, because there is not a number n which added to its sum of digits gives 133480022.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133480027) 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, 150554 + ... + 151437.
It is an arithmetic number, because the mean of its divisors is an integer number (14269122).
Almost surely, 2133480022 is an apocalyptic number.
133480022 is a deficient number, since it is larger than the sum of its proper divisors (94825930).
133480022 is a wasteful number, since it uses less digits than its factorization.
133480022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 302023.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 133480022 is about 11553.3554433333. The cubic root of 133480022 is about 511.0602344478.
The spelling of 133480022 in words is "one hundred thirty-three million, four hundred eighty thousand, twenty-two".
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