Base | Representation |
---|---|
bin | 11101001010100101011… |
… | …010110100110000101111 |
3 | 21002121021020101202120220 |
4 | 131022211122310300233 |
5 | 230314130342014211 |
6 | 4132421445142423 |
7 | 264541455121104 |
oct | 35124532646057 |
9 | 7077236352526 |
10 | 2004230032431 |
11 | 702a9766a860 |
12 | 2845246baa13 |
13 | 116cc8a26a43 |
14 | 6d0105a2aab |
15 | 37204540806 |
hex | 1d2a56b4c2f |
2004230032431 has 32 divisors (see below), whose sum is σ = 2930937100800. Its totient is φ = 1208148480000.
The previous prime is 2004230032349. The next prime is 2004230032513. The reversal of 2004230032431 is 1342300324002.
It is an interprime number because it is at equal distance from previous prime (2004230032349) and next prime (2004230032513).
It is not a de Polignac number, because 2004230032431 - 27 = 2004230032303 is a prime.
It is a super-2 number, since 2×20042300324312 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2004230032331) 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, 34675806 + ... + 34733556.
It is an arithmetic number, because the mean of its divisors is an integer number (91591784400).
Almost surely, 22004230032431 is an apocalyptic number.
2004230032431 is a deficient number, since it is larger than the sum of its proper divisors (926707068369).
2004230032431 is a wasteful number, since it uses less digits than its factorization.
2004230032431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63407.
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 2004230032431 its reverse (1342300324002), we get a palindrome (3346530356433).
The spelling of 2004230032431 in words is "two trillion, four billion, two hundred thirty million, thirty-two thousand, four hundred thirty-one".
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