Base | Representation |
---|---|
bin | 110010001000… |
… | …010000101000 |
3 | 220201122002220 |
4 | 302020100220 |
5 | 11331003112 |
6 | 1145354040 |
7 | 216461022 |
oct | 62102050 |
9 | 26648086 |
10 | 13141032 |
11 | 7466063 |
12 | 4498920 |
13 | 2951478 |
14 | 1a61012 |
15 | 124898c |
hex | c88428 |
13141032 has 32 divisors (see below), whose sum is σ = 33475680. Its totient is φ = 4297280.
The previous prime is 13141021. The next prime is 13141039. The reversal of 13141032 is 23014131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13141039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3894 + ... + 6437.
It is an arithmetic number, because the mean of its divisors is an integer number (1046115).
Almost surely, 213141032 is an apocalyptic number.
13141032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13141032 is an abundant number, since it is smaller than the sum of its proper divisors (20334648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13141032 is a wasteful number, since it uses less digits than its factorization.
13141032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10393 (or 10389 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 13141032 is about 3625.0561374964. The cubic root of 13141032 is about 235.9807032005.
Adding to 13141032 its reverse (23014131), we get a palindrome (36155163).
It can be divided in two parts, 1314 and 1032, that added together give a triangular number (2346 = T68).
The spelling of 13141032 in words is "thirteen million, one hundred forty-one thousand, thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •