Search a number
-
+
41000007200 = 2552173329573
BaseRepresentation
bin100110001011110010…
…100111011000100000
310220211100202011111012
4212023302213120200
51132432000212300
630500220240052
72651006211455
oct461362473040
9126740664435
1041000007200
111642a487279
127b429a0028
133b352c2ab9
141dad31b82c
1510ee6ba435
hex98bca7620

41000007200 has 72 divisors (see below), whose sum is σ = 100152410148. Its totient is φ = 16389985280.

The previous prime is 41000007197. The next prime is 41000007203. The reversal of 41000007200 is 270000014.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (41000007197) and next prime (41000007203).

It can be written as a sum of positive squares in 6 ways, for example, as 6482826256 + 34517180944 = 80516^2 + 185788^2 .

It is not an unprimeable number, because it can be changed into a prime (41000007203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1371614 + ... + 1401186.

Almost surely, 241000007200 is an apocalyptic number.

41000007200 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 41000007200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50076205074).

41000007200 is an abundant number, since it is smaller than the sum of its proper divisors (59152402948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41000007200 is a wasteful number, since it uses less digits than its factorization.

41000007200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31326 (or 31313 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 14.

Adding to 41000007200 its reverse (270000014), we get a palindrome (41270007214).

The spelling of 41000007200 in words is "forty-one billion, seven thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 800 1733 3466 6932 8665 13864 17330 27728 29573 34660 43325 55456 59146 69320 86650 118292 138640 147865 173300 236584 277280 295730 346600 473168 591460 693200 739325 946336 1182920 1386400 1478650 2365840 2957300 4731680 5914600 11829200 23658400 51250009 102500018 205000036 256250045 410000072 512500090 820000144 1025000180 1281250225 1640000288 2050000360 2562500450 4100000720 5125000900 8200001440 10250001800 20500003600 41000007200