Base | Representation |
---|---|
bin | 11000000001110… |
… | …000000001011110 |
3 | 1001002112012202012 |
4 | 120001300001132 |
5 | 1311144041110 |
6 | 104000031222 |
7 | 12663252506 |
oct | 3001600136 |
9 | 1032465665 |
10 | 403112030 |
11 | 197601042 |
12 | b3002512 |
13 | 65690c39 |
14 | 3b774a06 |
15 | 255ca905 |
hex | 1807005e |
403112030 has 32 divisors (see below), whose sum is σ = 758937600. Its totient is φ = 153870112.
The previous prime is 403112029. The next prime is 403112051. The reversal of 403112030 is 30211304.
It is a junction number, because it is equal to n+sod(n) for n = 403111996 and 403112014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108341 + ... + 111999.
It is an arithmetic number, because the mean of its divisors is an integer number (23716800).
Almost surely, 2403112030 is an apocalyptic number.
403112030 is a deficient number, since it is larger than the sum of its proper divisors (355825570).
403112030 is a wasteful number, since it uses less digits than its factorization.
403112030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4168.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 403112030 is about 20077.6500118913. The cubic root of 403112030 is about 738.7121683973.
Adding to 403112030 its reverse (30211304), we get a palindrome (433323334).
It can be divided in two parts, 4031 and 12030, that added together give a palindrome (16061).
The spelling of 403112030 in words is "four hundred three million, one hundred twelve thousand, thirty".
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