Base | Representation |
---|---|
bin | 1010011010010… |
… | …11101111100010 |
3 | 20002100102202202 |
4 | 11031023233202 |
5 | 134324421200 |
6 | 12400013202 |
7 | 2110252355 |
oct | 515135742 |
9 | 202312682 |
10 | 87342050 |
11 | 45336414 |
12 | 25301202 |
13 | 151311b3 |
14 | b85829c |
15 | 7a041d5 |
hex | 534bbe2 |
87342050 has 24 divisors (see below), whose sum is σ = 171008400. Its totient is φ = 33097680.
The previous prime is 87342049. The next prime is 87342077. The reversal of 87342050 is 5024378.
It is a happy 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, 45020 + ... + 46919.
It is an arithmetic number, because the mean of its divisors is an integer number (7125350).
Almost surely, 287342050 is an apocalyptic number.
87342050 is a deficient number, since it is larger than the sum of its proper divisors (83666350).
87342050 is a wasteful number, since it uses less digits than its factorization.
87342050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91970 (or 91965 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 87342050 is about 9345.6968707529. The cubic root of 87342050 is about 443.6847077115.
The spelling of 87342050 in words is "eighty-seven million, three hundred forty-two thousand, fifty".
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