Base | Representation |
---|---|
bin | 1001111101100110101… |
… | …10000100110101110000 |
3 | 1012201120021011001010201 |
4 | 10332303112010311300 |
5 | 21102023144400130 |
6 | 421131115404544 |
7 | 33505536153166 |
oct | 4766326046560 |
9 | 1181507131121 |
10 | 342311325040 |
11 | 12219a901023 |
12 | 56413453754 |
13 | 263839c0009 |
14 | 127d4689236 |
15 | 8d87052bca |
hex | 4fb3584d70 |
342311325040 has 40 divisors (see below), whose sum is σ = 803753788608. Its totient is φ = 135568838400.
The previous prime is 342311325023. The next prime is 342311325061. The reversal of 342311325040 is 40523113243.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-3 number, since 3×3423113250403 (a number of 36 digits) contains 333 as substring.
It is a congruent number.
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, 21174552 + ... + 21190711.
Almost surely, 2342311325040 is an apocalyptic number.
It is an amenable number.
342311325040 is an abundant number, since it is smaller than the sum of its proper divisors (461442463568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342311325040 is a wasteful number, since it uses less digits than its factorization.
342311325040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42365377 (or 42365371 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 28.
Adding to 342311325040 its reverse (40523113243), we get a palindrome (382834438283).
The spelling of 342311325040 in words is "three hundred forty-two billion, three hundred eleven million, three hundred twenty-five thousand, forty".
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