Base | Representation |
---|---|
bin | 111101111110110001… |
… | …0000001111011010101 |
3 | 110201120010222101211202 |
4 | 1323331202001323111 |
5 | 4140043224402232 |
6 | 141051350042245 |
7 | 12421256136305 |
oct | 1737542017325 |
9 | 421503871752 |
10 | 133102575317 |
11 | 514a2a2a968 |
12 | 21967949385 |
13 | c7228c1b0a |
14 | 6629573605 |
15 | 36e041a162 |
hex | 1efd881ed5 |
133102575317 has 4 divisors (see below), whose sum is σ = 133179827520. Its totient is φ = 133025323116.
The previous prime is 133102575313. The next prime is 133102575349. The reversal of 133102575317 is 713575201331.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 133102575317 - 22 = 133102575313 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133102575311) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38623517 + ... + 38626962.
It is an arithmetic number, because the mean of its divisors is an integer number (33294956880).
Almost surely, 2133102575317 is an apocalyptic number.
It is an amenable number.
133102575317 is a deficient number, since it is larger than the sum of its proper divisors (77252203).
133102575317 is an equidigital number, since it uses as much as digits as its factorization.
133102575317 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77252202.
The product of its (nonzero) digits is 66150, while the sum is 38.
Adding to 133102575317 its reverse (713575201331), we get a palindrome (846677776648).
The spelling of 133102575317 in words is "one hundred thirty-three billion, one hundred two million, five hundred seventy-five thousand, three hundred seventeen".
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