Base | Representation |
---|---|
bin | 1111110110110… |
… | …10001000001001 |
3 | 100021021210221101 |
4 | 13323122020021 |
5 | 233022422100 |
6 | 21110541401 |
7 | 3203412664 |
oct | 773321011 |
9 | 307253841 |
10 | 133014025 |
11 | 690a0451 |
12 | 38667861 |
13 | 21732631 |
14 | 139466db |
15 | ba2686a |
hex | 7eda209 |
133014025 has 24 divisors (see below), whose sum is σ = 173203200. Its totient is φ = 101198400.
The previous prime is 133014023. The next prime is 133014029. The reversal of 133014025 is 520410331.
It is not a de Polignac number, because 133014025 - 21 = 133014023 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 133013993 and 133014011.
It is not an unprimeable number, because it can be changed into a prime (133014023) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44271 + ... + 47179.
It is an arithmetic number, because the mean of its divisors is an integer number (7216800).
Almost surely, 2133014025 is an apocalyptic number.
It is an amenable number.
133014025 is a deficient number, since it is larger than the sum of its proper divisors (40189175).
133014025 is a wasteful number, since it uses less digits than its factorization.
133014025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3009 (or 3004 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 133014025 is about 11533.1706395076. The cubic root of 133014025 is about 510.4648139690.
Adding to 133014025 its reverse (520410331), we get a palindrome (653424356).
The spelling of 133014025 in words is "one hundred thirty-three million, fourteen thousand, twenty-five".
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