Base | Representation |
---|---|
bin | 100000001110111110010… |
… | …1100011111011011011111 |
3 | 120200112010111010200221121 |
4 | 1000131330230133123133 |
5 | 1040041024022220111 |
6 | 13231112440111411 |
7 | 635033365615546 |
oct | 100357454373337 |
9 | 16615114120847 |
10 | 4430203320031 |
11 | 1458925308385 |
12 | 5b672a165567 |
13 | 2619c6979378 |
14 | 1145cc95515d |
15 | 7a38e290871 |
hex | 4077cb1f6df |
4430203320031 has 12 divisors (see below), whose sum is σ = 4458996882520. Its totient is φ = 4401593816400.
The previous prime is 4430203319987. The next prime is 4430203320061. The reversal of 4430203320031 is 1300233020344.
It is not a de Polignac number, because 4430203320031 - 213 = 4430203311839 is a prime.
It is a super-2 number, since 2×44302033200312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4430203319978 and 4430203320005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4430203320061) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60733681 + ... + 60806581.
Almost surely, 24430203320031 is an apocalyptic number.
4430203320031 is a deficient number, since it is larger than the sum of its proper divisors (28793562489).
4430203320031 is an equidigital number, since it uses as much as digits as its factorization.
4430203320031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75414 (or 75247 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 4430203320031 its reverse (1300233020344), we get a palindrome (5730436340375).
The spelling of 4430203320031 in words is "four trillion, four hundred thirty billion, two hundred three million, three hundred twenty thousand, thirty-one".
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