Base | Representation |
---|---|
bin | 110101010110… |
… | …000000000100 |
3 | 222022110002121 |
4 | 311112000010 |
5 | 12034434443 |
6 | 1215415324 |
7 | 226600642 |
oct | 65260004 |
9 | 28273077 |
10 | 13983748 |
11 | 7991219 |
12 | 4824544 |
13 | 2b87c0c |
14 | 1c00192 |
15 | 13634ed |
hex | d56004 |
13983748 has 12 divisors (see below), whose sum is σ = 24498432. Its totient is φ = 6984200.
The previous prime is 13983733. The next prime is 13983773. The reversal of 13983748 is 84738931.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4773 + ... + 7123.
It is an arithmetic number, because the mean of its divisors is an integer number (2041536).
Almost surely, 213983748 is an apocalyptic number.
It is an amenable number.
13983748 is a deficient number, since it is larger than the sum of its proper divisors (10514684).
13983748 is a wasteful number, since it uses less digits than its factorization.
13983748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3842 (or 3840 counting only the distinct ones).
The product of its digits is 145152, while the sum is 43.
The square root of 13983748 is about 3739.4849912789. The cubic root of 13983748 is about 240.9209292779.
It can be divided in two parts, 139837 and 48, that multiplied together give a palindrome (6712176).
The spelling of 13983748 in words is "thirteen million, nine hundred eighty-three thousand, seven hundred forty-eight".
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