Base | Representation |
---|---|
bin | 11100101010111001111… |
… | …10100111111111010000 |
3 | 10111011201211102112221100 |
4 | 32111130332213333100 |
5 | 112120000000301001 |
6 | 2032315131024400 |
7 | 131112611002425 |
oct | 16253476477720 |
9 | 3434654375840 |
10 | 985107431376 |
11 | 34a866510742 |
12 | 13ab0659b100 |
13 | 71b83a95963 |
14 | 359725c9d4c |
15 | 1a9590c3586 |
hex | e55cfa7fd0 |
985107431376 has 60 divisors (see below), whose sum is σ = 2757254336928. Its totient is φ = 328330823232.
The previous prime is 985107431353. The next prime is 985107431381. The reversal of 985107431376 is 673134701589.
985107431376 is a `hidden beast` number, since 9 + 8 + 510 + 7 + 43 + 13 + 76 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 852631 + ... + 1642313.
Almost surely, 2985107431376 is an apocalyptic number.
It is an amenable number.
985107431376 is an abundant number, since it is smaller than the sum of its proper divisors (1772146905552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
985107431376 is a wasteful number, since it uses less digits than its factorization.
985107431376 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 798360 (or 798351 counting only the distinct ones).
The product of its (nonzero) digits is 3810240, while the sum is 54.
The spelling of 985107431376 in words is "nine hundred eighty-five billion, one hundred seven million, four hundred thirty-one thousand, three hundred seventy-six".
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