Base | Representation |
---|---|
bin | 11001100011001… |
… | …100111001111100 |
3 | 1002212121002122100 |
4 | 121203030321330 |
5 | 1334214031200 |
6 | 110311345100 |
7 | 13423351440 |
oct | 3143147174 |
9 | 1085532570 |
10 | 428658300 |
11 | 1aaa6a364 |
12 | bb682190 |
13 | 6aa66985 |
14 | 40d04820 |
15 | 27974d00 |
hex | 198cce7c |
428658300 has 108 divisors (see below), whose sum is σ = 1535571856. Its totient is φ = 97977600.
The previous prime is 428658299. The next prime is 428658301. The reversal of 428658300 is 3856824.
It is an interprime number because it is at equal distance from previous prime (428658299) and next prime (428658301).
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (428658301) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 27721 + ... + 40320.
Almost surely, 2428658300 is an apocalyptic number.
It is an amenable number.
428658300 is an abundant number, since it is smaller than the sum of its proper divisors (1106913556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
428658300 is a wasteful number, since it uses less digits than its factorization.
428658300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68068 (or 68058 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The square root of 428658300 is about 20704.0648182911. The cubic root of 428658300 is about 753.9983794030.
The spelling of 428658300 in words is "four hundred twenty-eight million, six hundred fifty-eight thousand, three hundred".
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