Base | Representation |
---|---|
bin | 101001011110… |
… | …100000111000 |
3 | 202110101210120 |
4 | 221132200320 |
5 | 10240413023 |
6 | 1025013240 |
7 | 161263245 |
oct | 51364070 |
9 | 22411716 |
10 | 10872888 |
11 | 6156a64 |
12 | 3784220 |
13 | 2338c80 |
14 | 16305cc |
15 | e4b8e3 |
hex | a5e838 |
10872888 has 32 divisors (see below), whose sum is σ = 29274000. Its totient is φ = 3345408.
The previous prime is 10872881. The next prime is 10872893. The reversal of 10872888 is 88827801.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10872881) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17113 + ... + 17736.
Almost surely, 210872888 is an apocalyptic number.
It is an amenable number.
10872888 is an abundant number, since it is smaller than the sum of its proper divisors (18401112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10872888 is a wasteful number, since it uses less digits than its factorization.
10872888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34871 (or 34867 counting only the distinct ones).
The product of its (nonzero) digits is 57344, while the sum is 42.
The square root of 10872888 is about 3297.4062534058. The cubic root of 10872888 is about 221.5380378227.
The spelling of 10872888 in words is "ten million, eight hundred seventy-two thousand, eight hundred eighty-eight".
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