Base | Representation |
---|---|
bin | 100110011110… |
… | …110000110001 |
3 | 200222111102010 |
4 | 212132300301 |
5 | 10040244343 |
6 | 1000113133 |
7 | 151512354 |
oct | 46366061 |
9 | 20874363 |
10 | 10087473 |
11 | 576a960 |
12 | 34657a9 |
13 | 2122626 |
14 | 14a829b |
15 | d43d33 |
hex | 99ec31 |
10087473 has 16 divisors (see below), whose sum is σ = 14745600. Its totient is φ = 6083280.
The previous prime is 10087471. The next prime is 10087481. The reversal of 10087473 is 37478001.
It is a happy number.
10087473 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10087473 - 21 = 10087471 is a prime.
It is a super-2 number, since 2×100874732 = 203514223051458, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10087473.
It is not an unprimeable number, because it can be changed into a prime (10087471) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7248 + ... + 8526.
It is an arithmetic number, because the mean of its divisors is an integer number (921600).
Almost surely, 210087473 is an apocalyptic number.
It is an amenable number.
10087473 is a deficient number, since it is larger than the sum of its proper divisors (4658127).
10087473 is a wasteful number, since it uses less digits than its factorization.
10087473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1532.
The product of its (nonzero) digits is 4704, while the sum is 30.
The square root of 10087473 is about 3176.0782421093. The cubic root of 10087473 is about 216.0698291034.
The spelling of 10087473 in words is "ten million, eighty-seven thousand, four hundred seventy-three".
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