Base | Representation |
---|---|
bin | 11001100001000… |
… | …101011011000000 |
3 | 1002211112220102000 |
4 | 121201011123000 |
5 | 1334043301420 |
6 | 110251424000 |
7 | 13415550516 |
oct | 3141053300 |
9 | 1084486360 |
10 | 428103360 |
11 | 1aa720433 |
12 | bb455000 |
13 | 6a9011c9 |
14 | 40bdc4b6 |
15 | 278b5690 |
hex | 198456c0 |
428103360 has 112 divisors (see below), whose sum is σ = 1510284000. Its totient is φ = 114158592.
The previous prime is 428103349. The next prime is 428103407. The reversal of 428103360 is 63301824.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16135 + ... + 33414.
Almost surely, 2428103360 is an apocalyptic number.
428103360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
428103360 is an abundant number, since it is smaller than the sum of its proper divisors (1082180640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
428103360 is a wasteful number, since it uses less digits than its factorization.
428103360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49575 (or 49559 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 428103360 is about 20690.6587618664. The cubic root of 428103360 is about 753.6728640651.
The spelling of 428103360 in words is "four hundred twenty-eight million, one hundred three thousand, three hundred sixty".
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