Base | Representation |
---|---|
bin | 110010001010… |
… | …001110000111 |
3 | 220202001010100 |
4 | 302022032013 |
5 | 11331232223 |
6 | 1145455143 |
7 | 216523314 |
oct | 62121607 |
9 | 26661110 |
10 | 13149063 |
11 | 74710a4 |
12 | 44a14b3 |
13 | 2955015 |
14 | 1a63d0b |
15 | 124b043 |
hex | c8a387 |
13149063 has 12 divisors (see below), whose sum is σ = 19075680. Its totient is φ = 8727936.
The previous prime is 13149043. The next prime is 13149067. The reversal of 13149063 is 36094131.
It is not a de Polignac number, because 13149063 - 26 = 13148999 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13149067) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 906 + ... + 5207.
It is an arithmetic number, because the mean of its divisors is an integer number (1589640).
Almost surely, 213149063 is an apocalyptic number.
13149063 is a deficient number, since it is larger than the sum of its proper divisors (5926617).
13149063 is a wasteful number, since it uses less digits than its factorization.
13149063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6358 (or 6355 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
The square root of 13149063 is about 3626.1636752910. The cubic root of 13149063 is about 236.0287657649.
It can be divided in two parts, 131 and 49063, that added together give a palindrome (49194).
The spelling of 13149063 in words is "thirteen million, one hundred forty-nine thousand, sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •