Base | Representation |
---|---|
bin | 1100001100111… |
… | …11110100000000 |
3 | 21010121202101112 |
4 | 12012133310000 |
5 | 202201211324 |
6 | 14054022452 |
7 | 2352046334 |
oct | 606376400 |
9 | 233552345 |
10 | 102366464 |
11 | 52868492 |
12 | 2a347a28 |
13 | 18291995 |
14 | d8497c4 |
15 | 8ec0c0e |
hex | 619fd00 |
102366464 has 36 divisors (see below), whose sum is σ = 210940800. Its totient is φ = 49528320.
The previous prime is 102366461. The next prime is 102366497. The reversal of 102366464 is 464663201.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a self number, because there is not a number n which added to its sum of digits gives 102366464.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102366461) 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, 1487 + ... + 14385.
Almost surely, 2102366464 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 102366464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105470400).
102366464 is an abundant number, since it is smaller than the sum of its proper divisors (108574336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102366464 is an equidigital number, since it uses as much as digits as its factorization.
102366464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12946 (or 12932 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 32.
The square root of 102366464 is about 10117.6313433530. The cubic root of 102366464 is about 467.7917596944.
The spelling of 102366464 in words is "one hundred two million, three hundred sixty-six thousand, four hundred sixty-four".
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