Base | Representation |
---|---|
bin | 1111101001101011… |
… | …0110110011001000 |
3 | 101211210120101202202 |
4 | 3322122312303020 |
5 | 32101021003300 |
6 | 1532521215332 |
7 | 206053556624 |
oct | 37232666310 |
9 | 11753511682 |
10 | 4201344200 |
11 | 1866605099 |
12 | 993031548 |
13 | 51c5597b1 |
14 | 2bbda6184 |
15 | 198c97ad5 |
hex | fa6b6cc8 |
4201344200 has 48 divisors (see below), whose sum is σ = 9774971460. Its totient is φ = 1679360000.
The previous prime is 4201344179. The next prime is 4201344227. The reversal of 4201344200 is 24431024.
It can be written as a sum of positive squares in 6 ways, for example, as 2208436036 + 1992908164 = 46994^2 + 44642^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 313640 + ... + 326760.
Almost surely, 24201344200 is an apocalyptic number.
4201344200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4201344200 is an abundant number, since it is smaller than the sum of its proper divisors (5573627260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4201344200 is a wasteful number, since it uses less digits than its factorization.
4201344200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14738 (or 14729 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 4201344200 is about 64817.7768825806. The cubic root of 4201344200 is about 1613.6007523307.
Adding to 4201344200 its reverse (24431024), we get a palindrome (4225775224).
The spelling of 4201344200 in words is "four billion, two hundred one million, three hundred forty-four thousand, two hundred".
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