Base | Representation |
---|---|
bin | 111010110111011… |
… | …001100010011100 |
3 | 2112211100022221202 |
4 | 322313121202130 |
5 | 4010311213202 |
6 | 241555415032 |
7 | 33321320234 |
oct | 7267314234 |
9 | 2484308852 |
10 | 987601052 |
11 | 467525319 |
12 | 2368b4478 |
13 | 1297b8729 |
14 | 95240cc4 |
15 | 5ba82802 |
hex | 3add989c |
987601052 has 12 divisors (see below), whose sum is σ = 1732937976. Its totient is φ = 492475920.
The previous prime is 987601039. The next prime is 987601067. The reversal of 987601052 is 250106789.
It is a junction number, because it is equal to n+sod(n) for n = 987600997 and 987601015.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329474 + ... + 332457.
It is an arithmetic number, because the mean of its divisors is an integer number (144411498).
Almost surely, 2987601052 is an apocalyptic number.
It is an amenable number.
987601052 is a deficient number, since it is larger than the sum of its proper divisors (745336924).
987601052 is a wasteful number, since it uses less digits than its factorization.
987601052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 662308 (or 662306 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 38.
The square root of 987601052 is about 31426.1205369037. The cubic root of 987601052 is about 995.8498171432.
The spelling of 987601052 in words is "nine hundred eighty-seven million, six hundred one thousand, fifty-two".
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