Base | Representation |
---|---|
bin | 110011001010… |
… | …100010111000 |
3 | 221020102112121 |
4 | 303022202320 |
5 | 11413200121 |
6 | 1155251024 |
7 | 222001414 |
oct | 63124270 |
9 | 27212477 |
10 | 13412536 |
11 | 7631045 |
12 | 45a9a74 |
13 | 2a17c17 |
14 | 1ad1d44 |
15 | 129e141 |
hex | cca8b8 |
13412536 has 16 divisors (see below), whose sum is σ = 25197840. Its totient is φ = 6693120.
The previous prime is 13412521. The next prime is 13412543. The reversal of 13412536 is 63521431.
It is a super-2 number, since 2×134125362 = 359792243902592, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13412536.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 3720 + ... + 6376.
It is an arithmetic number, because the mean of its divisors is an integer number (1574865).
Almost surely, 213412536 is an apocalyptic number.
It is an amenable number.
13412536 is a deficient number, since it is larger than the sum of its proper divisors (11785304).
13412536 is a wasteful number, since it uses less digits than its factorization.
13412536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3294 (or 3290 counting only the distinct ones).
The product of its digits is 2160, while the sum is 25.
The square root of 13412536 is about 3662.3129303761. The cubic root of 13412536 is about 237.5948193877.
Adding to 13412536 its reverse (63521431), we get a palindrome (76933967).
The spelling of 13412536 in words is "thirteen million, four hundred twelve thousand, five hundred thirty-six".
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