Base | Representation |
---|---|
bin | 100001111010111011000… |
… | …010101010100011111010 |
3 | 22020211202010010222012122 |
4 | 201322323002222203322 |
5 | 301142402114444232 |
6 | 4542503520441242 |
7 | 330260415510530 |
oct | 41727302524372 |
9 | 8224663128178 |
10 | 2331010312442 |
11 | 819637608879 |
12 | 317922779222 |
13 | 13ba75b66086 |
14 | 80b702b0150 |
15 | 4097cd32312 |
hex | 21ebb0aa8fa |
2331010312442 has 16 divisors (see below), whose sum is σ = 4169757578112. Its totient is φ = 955569444720.
The previous prime is 2331010312439. The next prime is 2331010312451. The reversal of 2331010312442 is 2442130101332.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3619580909 + ... + 3619581552.
It is an arithmetic number, because the mean of its divisors is an integer number (260609848632).
Almost surely, 22331010312442 is an apocalyptic number.
2331010312442 is a deficient number, since it is larger than the sum of its proper divisors (1838747265670).
2331010312442 is a wasteful number, since it uses less digits than its factorization.
2331010312442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7239162493.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 2331010312442 its reverse (2442130101332), we get a palindrome (4773140413774).
The spelling of 2331010312442 in words is "two trillion, three hundred thirty-one billion, ten million, three hundred twelve thousand, four hundred forty-two".
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