Base | Representation |
---|---|
bin | 1111110110110… |
… | …10001001111000 |
3 | 100021021211002111 |
4 | 13323122021320 |
5 | 233022423021 |
6 | 21110542104 |
7 | 3203413213 |
oct | 773321170 |
9 | 307254074 |
10 | 133014136 |
11 | 690a0542 |
12 | 38667934 |
13 | 217326b8 |
14 | 1394677a |
15 | ba268e1 |
hex | 7eda278 |
133014136 has 64 divisors (see below), whose sum is σ = 274982400. Its totient is φ = 60092928.
The previous prime is 133014109. The next prime is 133014139. The reversal of 133014136 is 631410331.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133014139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306976 + ... + 307408.
It is an arithmetic number, because the mean of its divisors is an integer number (4296600).
Almost surely, 2133014136 is an apocalyptic number.
It is an amenable number.
133014136 is an abundant number, since it is smaller than the sum of its proper divisors (141968264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133014136 is a wasteful number, since it uses less digits than its factorization.
133014136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 548 (or 544 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
The square root of 133014136 is about 11533.1754517132. The cubic root of 133014136 is about 510.4649559630.
Adding to 133014136 its reverse (631410331), we get a palindrome (764424467).
The spelling of 133014136 in words is "one hundred thirty-three million, fourteen thousand, one hundred thirty-six".
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