Base | Representation |
---|---|
bin | 100110011001… |
… | …001111111001 |
3 | 200221100102200 |
4 | 212121033321 |
5 | 10034034024 |
6 | 555420413 |
7 | 151356462 |
oct | 46311771 |
9 | 20840380 |
10 | 10064889 |
11 | 575499a |
12 | 3454709 |
13 | 2115273 |
14 | 149dd69 |
15 | d3c2c9 |
hex | 9993f9 |
10064889 has 24 divisors (see below), whose sum is σ = 15537600. Its totient is φ = 6259680.
The previous prime is 10064839. The next prime is 10064897. The reversal of 10064889 is 98846001.
It is a happy number.
10064889 is a `hidden beast` number, since 1 + 0 + 0 + 648 + 8 + 9 = 666.
It is not a de Polignac number, because 10064889 - 212 = 10060793 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10064809) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11727 + ... + 12555.
It is an arithmetic number, because the mean of its divisors is an integer number (647400).
Almost surely, 210064889 is an apocalyptic number.
10064889 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
10064889 is a deficient number, since it is larger than the sum of its proper divisors (5472711).
10064889 is a wasteful number, since it uses less digits than its factorization.
10064889 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 925 (or 922 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 36.
The square root of 10064889 is about 3172.5209219168. The cubic root of 10064889 is about 215.9084617270.
The spelling of 10064889 in words is "ten million, sixty-four thousand, eight hundred eighty-nine".
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