Base | Representation |
---|---|
bin | 1100010011010… |
… | …11101010011000 |
3 | 21012012011202021 |
4 | 12021223222120 |
5 | 202404421212 |
6 | 14123544224 |
7 | 2362124545 |
oct | 611535230 |
9 | 235164667 |
10 | 103201432 |
11 | 53288844 |
12 | 2a68b074 |
13 | 184c4a49 |
14 | d9c5bcc |
15 | 90d8307 |
hex | 626ba98 |
103201432 has 16 divisors (see below), whose sum is σ = 193662000. Its totient is φ = 51558240.
The previous prime is 103201429. The next prime is 103201433. The reversal of 103201432 is 234102301.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103201433) 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, 6582 + ... + 15802.
It is an arithmetic number, because the mean of its divisors is an integer number (12103875).
Almost surely, 2103201432 is an apocalyptic number.
It is an amenable number.
103201432 is a deficient number, since it is larger than the sum of its proper divisors (90460568).
103201432 is a wasteful number, since it uses less digits than its factorization.
103201432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10626 (or 10622 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 103201432 is about 10158.8105602969. The cubic root of 103201432 is about 469.0601893102.
Adding to 103201432 its reverse (234102301), we get a palindrome (337303733).
The spelling of 103201432 in words is "one hundred three million, two hundred one thousand, four hundred thirty-two".
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