Base | Representation |
---|---|
bin | 10011010111101001111… |
… | …111000111110110111101 |
3 | 11201020201121001001212121 |
4 | 103113221333013312331 |
5 | 133302013024024203 |
6 | 2455252501002541 |
7 | 165111111565012 |
oct | 23275177076675 |
9 | 4636647031777 |
10 | 1331070533053 |
11 | 47355a684588 |
12 | 195b789b3451 |
13 | 9869a1c3a41 |
14 | 485d1c61709 |
15 | 24956a140bd |
hex | 135e9fc7dbd |
1331070533053 has 4 divisors (see below), whose sum is σ = 1341551403520. Its totient is φ = 1320589662588.
The previous prime is 1331070533021. The next prime is 1331070533057. The reversal of 1331070533053 is 3503350701331.
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 1331070533053 - 25 = 1331070533021 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 (1331070533057) 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, 5240435043 + ... + 5240435296.
It is an arithmetic number, because the mean of its divisors is an integer number (335387850880).
Almost surely, 21331070533053 is an apocalyptic number.
It is an amenable number.
1331070533053 is a deficient number, since it is larger than the sum of its proper divisors (10480870467).
1331070533053 is a wasteful number, since it uses less digits than its factorization.
1331070533053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10480870466.
The product of its (nonzero) digits is 42525, while the sum is 34.
The spelling of 1331070533053 in words is "one trillion, three hundred thirty-one billion, seventy million, five hundred thirty-three thousand, fifty-three".
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