Base | Representation |
---|---|
bin | 111010000111101… |
… | …010001100000100 |
3 | 2111221210111222220 |
4 | 322013222030010 |
5 | 3444110230330 |
6 | 240431252340 |
7 | 33110045214 |
oct | 7207521404 |
9 | 2457714886 |
10 | 975086340 |
11 | 460457888 |
12 | 23267a0b0 |
13 | 127026387 |
14 | 93704244 |
15 | 5a90e710 |
hex | 3a1ea304 |
975086340 has 48 divisors (see below), whose sum is σ = 2890847232. Its totient is φ = 244727296.
The previous prime is 975086293. The next prime is 975086347. The reversal of 975086340 is 43680579.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 975086292 and 975086301.
It is not an unprimeable number, because it can be changed into a prime (975086347) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 476964 + ... + 479003.
It is an arithmetic number, because the mean of its divisors is an integer number (60225984).
Almost surely, 2975086340 is an apocalyptic number.
It is an amenable number.
975086340 is an abundant number, since it is smaller than the sum of its proper divisors (1915760892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
975086340 is a wasteful number, since it uses less digits than its factorization.
975086340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 955996 (or 955994 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 42.
The square root of 975086340 is about 31226.3725078658. The cubic root of 975086340 is about 991.6255103634.
The spelling of 975086340 in words is "nine hundred seventy-five million, eighty-six thousand, three hundred forty".
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