Base | Representation |
---|---|
bin | 100110011110… |
… | …101101010110 |
3 | 200222111010000 |
4 | 212132231112 |
5 | 10040243004 |
6 | 1000112130 |
7 | 151511622 |
oct | 46365526 |
9 | 20874100 |
10 | 10087254 |
11 | 576a781 |
12 | 3465646 |
13 | 21224b8 |
14 | 14a8182 |
15 | d43c39 |
hex | 99eb56 |
10087254 has 40 divisors (see below), whose sum is σ = 22947408. Its totient is φ = 3311280.
The previous prime is 10087247. The next prime is 10087267. The reversal of 10087254 is 45278001.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11064 + ... + 11940.
Almost surely, 210087254 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10087254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11473704).
10087254 is an abundant number, since it is smaller than the sum of its proper divisors (12860154).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10087254 is an equidigital number, since it uses as much as digits as its factorization.
10087254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 962 (or 953 counting only the distinct ones).
The product of its (nonzero) digits is 2240, while the sum is 27.
The square root of 10087254 is about 3176.0437654415. The cubic root of 10087254 is about 216.0682654599.
The spelling of 10087254 in words is "ten million, eighty-seven thousand, two hundred fifty-four".
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