Base | Representation |
---|---|
bin | 111100100010001… |
… | …1011100001010010 |
3 | 12020120001212122212 |
4 | 1321010123201102 |
5 | 13124442020214 |
6 | 533315432122 |
7 | 101222644550 |
oct | 17104334122 |
9 | 5216055585 |
10 | 2031204434 |
11 | 95261aa56 |
12 | 4882b5642 |
13 | 264a8161c |
14 | 153a9cbd0 |
15 | bd4c853e |
hex | 7911b852 |
2031204434 has 16 divisors (see below), whose sum is σ = 3482838528. Its totient is φ = 870322752.
The previous prime is 2031204431. The next prime is 2031204449. The reversal of 2031204434 is 4344021302.
It is not an unprimeable number, because it can be changed into a prime (2031204431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62282 + ... + 89114.
It is an arithmetic number, because the mean of its divisors is an integer number (217677408).
Almost surely, 22031204434 is an apocalyptic number.
2031204434 is a deficient number, since it is larger than the sum of its proper divisors (1451634094).
2031204434 is a wasteful number, since it uses less digits than its factorization.
2031204434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32249.
The product of its (nonzero) digits is 2304, while the sum is 23.
The square root of 2031204434 is about 45068.8854310821. The cubic root of 2031204434 is about 1266.4397848334.
Adding to 2031204434 its reverse (4344021302), we get a palindrome (6375225736).
The spelling of 2031204434 in words is "two billion, thirty-one million, two hundred four thousand, four hundred thirty-four".
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