Base | Representation |
---|---|
bin | 1111101010011000… |
… | …1011011101101111 |
3 | 101212000011012102020 |
4 | 3322212023131233 |
5 | 32102300444211 |
6 | 1533105001223 |
7 | 206121031434 |
oct | 37246133557 |
9 | 11760135366 |
10 | 4204312431 |
11 | 1868252180 |
12 | 994023213 |
13 | 520058847 |
14 | 2bc539b8b |
15 | 199182306 |
hex | fa98b76f |
4204312431 has 16 divisors (see below), whose sum is σ = 6116594688. Its totient is φ = 2547555200.
The previous prime is 4204312429. The next prime is 4204312451. The reversal of 4204312431 is 1342134024.
It is a cyclic number.
It is not a de Polignac number, because 4204312431 - 21 = 4204312429 is a prime.
It is a super-3 number, since 3×42043124313 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4204312451) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212866 + ... + 231776.
It is an arithmetic number, because the mean of its divisors is an integer number (382287168).
Almost surely, 24204312431 is an apocalyptic number.
4204312431 is a deficient number, since it is larger than the sum of its proper divisors (1912282257).
4204312431 is a wasteful number, since it uses less digits than its factorization.
4204312431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25662.
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 4204312431 is about 64840.6695755064. The cubic root of 4204312431 is about 1613.9806634623.
Adding to 4204312431 its reverse (1342134024), we get a palindrome (5546446455).
The spelling of 4204312431 in words is "four billion, two hundred four million, three hundred twelve thousand, four hundred thirty-one".
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