Base | Representation |
---|---|
bin | 1010011110001… |
… | …11110101100101 |
3 | 20010022021000100 |
4 | 11033013311211 |
5 | 134442202331 |
6 | 12414534313 |
7 | 2114500305 |
oct | 517076545 |
9 | 203267010 |
10 | 87850341 |
11 | 45653297 |
12 | 25507399 |
13 | 1527b667 |
14 | b94b605 |
15 | 7aa4ae6 |
hex | 53c7d65 |
87850341 has 24 divisors (see below), whose sum is σ = 128710400. Its totient is φ = 57736800.
The previous prime is 87850297. The next prime is 87850361. The reversal of 87850341 is 14305878.
It is not a de Polignac number, because 87850341 - 26 = 87850277 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 87850296 and 87850305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (87850361) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 324036 + ... + 324306.
Almost surely, 287850341 is an apocalyptic number.
It is an amenable number.
87850341 is a deficient number, since it is larger than the sum of its proper divisors (40860059).
87850341 is a wasteful number, since it uses less digits than its factorization.
87850341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 657 (or 654 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 36.
The square root of 87850341 is about 9372.8512737587. The cubic root of 87850341 is about 444.5437245549.
The spelling of 87850341 in words is "eighty-seven million, eight hundred fifty thousand, three hundred forty-one".
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