Base | Representation |
---|---|
bin | 110101001100… |
… | …101111111100 |
3 | 222020112010001 |
4 | 311030233330 |
5 | 12032231402 |
6 | 1214524044 |
7 | 226352314 |
oct | 65145774 |
9 | 28215101 |
10 | 13945852 |
11 | 79657a8 |
12 | 4806624 |
13 | 2b738ab |
14 | 1bd0444 |
15 | 1357187 |
hex | d4cbfc |
13945852 has 6 divisors (see below), whose sum is σ = 24405248. Its totient is φ = 6972924.
The previous prime is 13945823. The next prime is 13945853. The reversal of 13945852 is 25854931.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13945853) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1743228 + ... + 1743235.
Almost surely, 213945852 is an apocalyptic number.
It is an amenable number.
13945852 is a deficient number, since it is larger than the sum of its proper divisors (10459396).
13945852 is a wasteful number, since it uses less digits than its factorization.
13945852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3486467 (or 3486465 counting only the distinct ones).
The product of its digits is 43200, while the sum is 37.
The square root of 13945852 is about 3734.4145458157. The cubic root of 13945852 is about 240.7031002342.
The spelling of 13945852 in words is "thirteen million, nine hundred forty-five thousand, eight hundred fifty-two".
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