Base | Representation |
---|---|
bin | 10011000100100001111… |
… | …111100111111110111101 |
3 | 11122021201110110210120202 |
4 | 103010201333213332331 |
5 | 132432434022233003 |
6 | 2442015052453245 |
7 | 163453200460151 |
oct | 23044177477675 |
9 | 4567643423522 |
10 | 1310535352253 |
11 | 46588204a286 |
12 | 191ba777a225 |
13 | 96776996b9a |
14 | 47604867061 |
15 | 24153cd1088 |
hex | 13121fe7fbd |
1310535352253 has 4 divisors (see below), whose sum is σ = 1338419083200. Its totient is φ = 1282651621308.
The previous prime is 1310535352237. The next prime is 1310535352279. The reversal of 1310535352253 is 3522535350131.
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 1310535352253 - 24 = 1310535352237 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 (1310535352453) 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, 13941865403 + ... + 13941865496.
It is an arithmetic number, because the mean of its divisors is an integer number (334604770800).
Almost surely, 21310535352253 is an apocalyptic number.
It is an amenable number.
1310535352253 is a deficient number, since it is larger than the sum of its proper divisors (27883730947).
1310535352253 is an equidigital number, since it uses as much as digits as its factorization.
1310535352253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27883730946.
The product of its (nonzero) digits is 202500, while the sum is 38.
The spelling of 1310535352253 in words is "one trillion, three hundred ten billion, five hundred thirty-five million, three hundred fifty-two thousand, two hundred fifty-three".
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