Base | Representation |
---|---|
bin | 110100011000… |
… | …110100010110 |
3 | 221211201022220 |
4 | 310120310112 |
5 | 12003430032 |
6 | 1210203210 |
7 | 224505213 |
oct | 64306426 |
9 | 27751286 |
10 | 13733142 |
11 | 782aa05 |
12 | 4723506 |
13 | 2acab27 |
14 | 1b76b0a |
15 | 131412c |
hex | d18d16 |
13733142 has 16 divisors (see below), whose sum is σ = 28209072. Its totient is φ = 4453920.
The previous prime is 13733131. The next prime is 13733147. The reversal of 13733142 is 24133731.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13733147) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 30709 + ... + 31152.
It is an arithmetic number, because the mean of its divisors is an integer number (1763067).
Almost surely, 213733142 is an apocalyptic number.
13733142 is an abundant number, since it is smaller than the sum of its proper divisors (14475930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13733142 is a wasteful number, since it uses less digits than its factorization.
13733142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61903.
The product of its digits is 1512, while the sum is 24.
The square root of 13733142 is about 3705.8254141284. The cubic root of 13733142 is about 239.4730452301.
Adding to 13733142 its reverse (24133731), we get a palindrome (37866873).
It can be divided in two parts, 137 and 33142, that multiplied together give a palindrome (4540454).
The spelling of 13733142 in words is "thirteen million, seven hundred thirty-three thousand, one hundred forty-two".
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