Base | Representation |
---|---|
bin | 1001101000101111111… |
… | …11100010010100111010 |
3 | 1011122122222022111000002 |
4 | 10310113333202110322 |
5 | 20411110420412214 |
6 | 412040115513002 |
7 | 32631224114252 |
oct | 4642777422472 |
9 | 1148588274002 |
10 | 331115013434 |
11 | 11847487a437 |
12 | 542098b8762 |
13 | 252bb20016a |
14 | 120516b6962 |
15 | 892e1371de |
hex | 4d17fe253a |
331115013434 has 8 divisors (see below), whose sum is σ = 496676943840. Its totient is φ = 165556032156.
The previous prime is 331115013433. The next prime is 331115013443. The reversal of 331115013434 is 434310511133.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 331115013397 and 331115013406.
It is not an unprimeable number, because it can be changed into a prime (331115013433) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431174 + ... + 920945.
It is an arithmetic number, because the mean of its divisors is an integer number (62084617980).
Almost surely, 2331115013434 is an apocalyptic number.
331115013434 is a deficient number, since it is larger than the sum of its proper divisors (165561930406).
331115013434 is a wasteful number, since it uses less digits than its factorization.
331115013434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1474564.
The product of its (nonzero) digits is 6480, while the sum is 29.
Adding to 331115013434 its reverse (434310511133), we get a palindrome (765425524567).
The spelling of 331115013434 in words is "three hundred thirty-one billion, one hundred fifteen million, thirteen thousand, four hundred thirty-four".
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