Base | Representation |
---|---|
bin | 101010000111100… |
… | …0001001111101001 |
3 | 10122111020012001110 |
4 | 1110033001033221 |
5 | 10343241122101 |
6 | 352122140533 |
7 | 50010125562 |
oct | 12417011751 |
9 | 3574205043 |
10 | 1413223401 |
11 | 665800727 |
12 | 335351749 |
13 | 196a2b585 |
14 | d5995169 |
15 | 84107cd6 |
hex | 543c13e9 |
1413223401 has 32 divisors (see below), whose sum is σ = 2060236800. Its totient is φ = 858669120.
The previous prime is 1413223397. The next prime is 1413223433. The reversal of 1413223401 is 1043223141.
It is not a de Polignac number, because 1413223401 - 22 = 1413223397 is a prime.
It is a super-2 number, since 2×14132234012 = 3994400762268013602, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1413223001) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153591 + ... + 162531.
It is an arithmetic number, because the mean of its divisors is an integer number (64382400).
Almost surely, 21413223401 is an apocalyptic number.
It is an amenable number.
1413223401 is a deficient number, since it is larger than the sum of its proper divisors (647013399).
1413223401 is a wasteful number, since it uses less digits than its factorization.
1413223401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9069.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 1413223401 is about 37592.8636977818. The cubic root of 1413223401 is about 1122.2000232801.
Adding to 1413223401 its reverse (1043223141), we get a palindrome (2456446542).
The spelling of 1413223401 in words is "one billion, four hundred thirteen million, two hundred twenty-three thousand, four hundred one".
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