Base | Representation |
---|---|
bin | 11001000011110000… |
… | …11011000101100111 |
3 | 1021201120211112110001 |
4 | 30201320123011213 |
5 | 210023023403111 |
6 | 10102543442131 |
7 | 654246340414 |
oct | 144170330547 |
9 | 37646745401 |
10 | 13453341031 |
11 | 5784073269 |
12 | 27355b6347 |
13 | 136529b330 |
14 | 918a5710b |
15 | 53b1501c1 |
hex | 321e1b167 |
13453341031 has 16 divisors (see below), whose sum is σ = 14601303808. Its totient is φ = 12321849600.
The previous prime is 13453340981. The next prime is 13453341037. The reversal of 13453341031 is 13014335431.
13453341031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 13453341031 - 225 = 13419786599 is a prime.
It is a super-2 number, since 2×134533410312 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13453341037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1069066 + ... + 1081576.
It is an arithmetic number, because the mean of its divisors is an integer number (912581488).
Almost surely, 213453341031 is an apocalyptic number.
13453341031 is a deficient number, since it is larger than the sum of its proper divisors (1147962777).
13453341031 is a wasteful number, since it uses less digits than its factorization.
13453341031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13162.
The product of its (nonzero) digits is 6480, while the sum is 28.
Adding to 13453341031 its reverse (13014335431), we get a palindrome (26467676462).
The spelling of 13453341031 in words is "thirteen billion, four hundred fifty-three million, three hundred forty-one thousand, thirty-one".
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