Base | Representation |
---|---|
bin | 111101010011… |
… | …1001100011000 |
3 | 2020110222200022 |
4 | 1322213030120 |
5 | 31212021404 |
6 | 3104530012 |
7 | 540126521 |
oct | 172471430 |
9 | 66428608 |
10 | 32142104 |
11 | 17163925 |
12 | a920908 |
13 | 6874cc7 |
14 | 43a9848 |
15 | 2c4d8be |
hex | 1ea7318 |
32142104 has 16 divisors (see below), whose sum is σ = 63811800. Its totient is φ = 15125632.
The previous prime is 32142067. The next prime is 32142107. The reversal of 32142104 is 40124123.
It is a super-2 number, since 2×321421042 = 2066229699093632, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32142107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118034 + ... + 118305.
Almost surely, 232142104 is an apocalyptic number.
32142104 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
32142104 is a deficient number, since it is larger than the sum of its proper divisors (31669696).
32142104 is a wasteful number, since it uses less digits than its factorization.
32142104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 236362 (or 236358 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 32142104 is about 5669.4006737926. The cubic root of 32142104 is about 317.9494665426.
Adding to 32142104 its reverse (40124123), we get a palindrome (72266227).
The spelling of 32142104 in words is "thirty-two million, one hundred forty-two thousand, one hundred four".
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