Base | Representation |
---|---|
bin | 101000000000… |
… | …010011100000 |
3 | 201201210110201 |
4 | 220000103200 |
5 | 10141041013 |
6 | 1012434544 |
7 | 155065240 |
oct | 50002340 |
9 | 21653421 |
10 | 10487008 |
11 | 5a13054 |
12 | 3618a54 |
13 | 223243c |
14 | 156db20 |
15 | dc23dd |
hex | a004e0 |
10487008 has 24 divisors (see below), whose sum is σ = 23596272. Its totient is φ = 4494336.
The previous prime is 10487003. The next prime is 10487017. The reversal of 10487008 is 80078401.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10487003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23185 + ... + 23632.
It is an arithmetic number, because the mean of its divisors is an integer number (983178).
Almost surely, 210487008 is an apocalyptic number.
It is an amenable number.
10487008 is an abundant number, since it is smaller than the sum of its proper divisors (13109264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10487008 is an equidigital number, since it uses as much as digits as its factorization.
10487008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46834 (or 46826 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 28.
The square root of 10487008 is about 3238.3650195739. The cubic root of 10487008 is about 218.8856043017.
The spelling of 10487008 in words is "ten million, four hundred eighty-seven thousand, eight".
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