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4201344200 = 2352160113121
BaseRepresentation
bin1111101001101011…
…0110110011001000
3101211210120101202202
43322122312303020
532101021003300
61532521215332
7206053556624
oct37232666310
911753511682
104201344200
111866605099
12993031548
1351c5597b1
142bbda6184
15198c97ad5
hexfa6b6cc8

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".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 1601 3202 6404 8005 12808 13121 16010 26242 32020 40025 52484 64040 65605 80050 104968 131210 160100 262420 320200 328025 524840 656050 1312100 2624200 21006721 42013442 84026884 105033605 168053768 210067210 420134420 525168025 840268840 1050336050 2100672100 4201344200