Base | Representation |
---|---|
bin | 11001010111010… |
… | …011111001010000 |
3 | 1002122201201210012 |
4 | 121113103321100 |
5 | 1332414304300 |
6 | 110120454052 |
7 | 13355016620 |
oct | 3127237120 |
9 | 1078651705 |
10 | 425541200 |
11 | 1a9230447 |
12 | ba61a328 |
13 | 6a214c36 |
14 | 40732880 |
15 | 2755b435 |
hex | 195d3e50 |
425541200 has 120 divisors (see below), whose sum is σ = 1174418880. Its totient is φ = 145152000.
The previous prime is 425541197. The next prime is 425541209. The reversal of 425541200 is 2145524.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425541209) 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, 1061000 + ... + 1061400.
It is an arithmetic number, because the mean of its divisors is an integer number (9786824).
Almost surely, 2425541200 is an apocalyptic number.
425541200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 425541200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (587209440).
425541200 is an abundant number, since it is smaller than the sum of its proper divisors (748877680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425541200 is a wasteful number, since it uses less digits than its factorization.
425541200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 805 (or 794 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 23.
The square root of 425541200 is about 20628.6499800641. The cubic root of 425541200 is about 752.1662997988.
Adding to 425541200 its reverse (2145524), we get a palindrome (427686724).
The spelling of 425541200 in words is "four hundred twenty-five million, five hundred forty-one thousand, two hundred".
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