Base | Representation |
---|---|
bin | 110011101001… |
… | …111010111100 |
3 | 221110221211110 |
4 | 303221322330 |
5 | 11431303202 |
6 | 1202122020 |
7 | 223045200 |
oct | 63517274 |
9 | 27427743 |
10 | 13541052 |
11 | 7709658 |
12 | 4650310 |
13 | 2a61575 |
14 | 1b26b00 |
15 | 12c726c |
hex | ce9ebc |
13541052 has 36 divisors (see below), whose sum is σ = 36755880. Its totient is φ = 3868704.
The previous prime is 13541051. The next prime is 13541071. The reversal of 13541052 is 25014531.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13541051) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10927 + ... + 12102.
Almost surely, 213541052 is an apocalyptic number.
13541052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13541052 is an abundant number, since it is smaller than the sum of its proper divisors (23214828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13541052 is a wasteful number, since it uses less digits than its factorization.
13541052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23050 (or 23041 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 13541052 is about 3679.8168432682. The cubic root of 13541052 is about 238.3512690737.
Adding to 13541052 its reverse (25014531), we get a palindrome (38555583).
The spelling of 13541052 in words is "thirteen million, five hundred forty-one thousand, fifty-two".
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