Base | Representation |
---|---|
bin | 100110010011… |
… | …111000000100 |
3 | 200220020020200 |
4 | 212103320010 |
5 | 10032333014 |
6 | 555130500 |
7 | 151235355 |
oct | 46237004 |
9 | 20806220 |
10 | 10042884 |
11 | 573a405 |
12 | 3443a30 |
13 | 2108247 |
14 | 1495d2c |
15 | d35a09 |
hex | 993e04 |
10042884 has 36 divisors (see below), whose sum is σ = 26208000. Its totient is φ = 3239280.
The previous prime is 10042883. The next prime is 10042897. The reversal of 10042884 is 48824001.
It is a tau number, because it is divible by the number of its divisors (36).
It is not an unprimeable number, because it can be changed into a prime (10042883) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3384 + ... + 5615.
It is an arithmetic number, because the mean of its divisors is an integer number (728000).
Almost surely, 210042884 is an apocalyptic number.
It is an amenable number.
10042884 is an abundant number, since it is smaller than the sum of its proper divisors (16165116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10042884 is a wasteful number, since it uses less digits than its factorization.
10042884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9040 (or 9035 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 27.
The square root of 10042884 is about 3169.0509620390. The cubic root of 10042884 is about 215.7509990747.
Adding to 10042884 its reverse (48824001), we get a palindrome (58866885).
The spelling of 10042884 in words is "ten million, forty-two thousand, eight hundred eighty-four".
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