Base | Representation |
---|---|
bin | 1100010001000… |
… | …01010000000110 |
3 | 21011121200122220 |
4 | 12020201100012 |
5 | 202320143041 |
6 | 14113233210 |
7 | 2356415136 |
oct | 610412006 |
9 | 234550586 |
10 | 102896646 |
11 | 5309a856 |
12 | 2a562806 |
13 | 184190b8 |
14 | d946ac6 |
15 | 9077d66 |
hex | 6221406 |
102896646 has 32 divisors (see below), whose sum is σ = 208251648. Its totient is φ = 33892320.
The previous prime is 102896627. The next prime is 102896659. The reversal of 102896646 is 646698201.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 102896598 and 102896607.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310701 + ... + 311031.
It is an arithmetic number, because the mean of its divisors is an integer number (6507864).
Almost surely, 2102896646 is an apocalyptic number.
102896646 is an abundant number, since it is smaller than the sum of its proper divisors (105355002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102896646 is a wasteful number, since it uses less digits than its factorization.
102896646 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 796.
The product of its (nonzero) digits is 124416, while the sum is 42.
The square root of 102896646 is about 10143.7984009936. The cubic root of 102896646 is about 468.5979736686.
The spelling of 102896646 in words is "one hundred two million, eight hundred ninety-six thousand, six hundred forty-six".
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