Base | Representation |
---|---|
bin | 11001000000011000… |
… | …01000110010011111 |
3 | 1021122121102100111001 |
4 | 30200030020302133 |
5 | 204443242021102 |
6 | 10100051211131 |
7 | 653453142055 |
oct | 144014106237 |
9 | 37577370431 |
10 | 13424954527 |
11 | 576a045046 |
12 | 2727ba6aa7 |
13 | 135c43c89a |
14 | 914d881d5 |
15 | 5388e4487 |
hex | 320308c9f |
13424954527 has 4 divisors (see below), whose sum is σ = 13428061456. Its totient is φ = 13421847600.
The previous prime is 13424954509. The next prime is 13424954531. The reversal of 13424954527 is 72545942431.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72545942431 = 233371 ⋅310861.
It is a cyclic number.
It is not a de Polignac number, because 13424954527 - 215 = 13424921759 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 (13424954567) 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, 1546974 + ... + 1555627.
It is an arithmetic number, because the mean of its divisors is an integer number (3357015364).
Almost surely, 213424954527 is an apocalyptic number.
13424954527 is a deficient number, since it is larger than the sum of its proper divisors (3106929).
13424954527 is an equidigital number, since it uses as much as digits as its factorization.
13424954527 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3106928.
The product of its digits is 1209600, while the sum is 46.
The spelling of 13424954527 in words is "thirteen billion, four hundred twenty-four million, nine hundred fifty-four thousand, five hundred twenty-seven".
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