Base | Representation |
---|---|
bin | 1001101000110011001… |
… | …00010100010000001010 |
3 | 1011122201211000200220201 |
4 | 10310121210110100022 |
5 | 20411134201313310 |
6 | 412042502042414 |
7 | 32631664506262 |
oct | 4643144242012 |
9 | 1148654020821 |
10 | 331141432330 |
11 | 118488784335 |
12 | 5421671940a |
13 | 252c3820147 |
14 | 12054dd27a2 |
15 | 8931604e3a |
hex | 4d1991440a |
331141432330 has 32 divisors (see below), whose sum is σ = 609849927936. Its totient is φ = 129401248704.
The previous prime is 331141432319. The next prime is 331141432367. The reversal of 331141432330 is 33234141133.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386929 + ... + 901108.
It is an arithmetic number, because the mean of its divisors is an integer number (19057810248).
Almost surely, 2331141432330 is an apocalyptic number.
331141432330 is a deficient number, since it is larger than the sum of its proper divisors (278708495606).
331141432330 is a wasteful number, since it uses less digits than its factorization.
331141432330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1288638.
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 331141432330 its reverse (33234141133), we get a palindrome (364375573463).
The spelling of 331141432330 in words is "three hundred thirty-one billion, one hundred forty-one million, four hundred thirty-two thousand, three hundred thirty".
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