Search a number
-
+
4113444400 = 245213791047
BaseRepresentation
bin1111010100101110…
…0010111000110000
3101121200011121220121
43311023202320300
531411020210100
61520101220024
7203635462162
oct36513427060
911550147817
104113444400
111820a2872a
12969701614
13507291790
142b0444932
151911d351a
hexf52e2e30

4113444400 has 60 divisors (see below), whose sum is σ = 10642759792. Its totient is φ = 1518808320.

The previous prime is 4113444353. The next prime is 4113444403. The reversal of 4113444400 is 44443114.

It is a happy number.

4113444400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (4113444403) 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, 390324 + ... + 400723.

Almost surely, 24113444400 is an apocalyptic number.

4113444400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4113444400 is an abundant number, since it is smaller than the sum of its proper divisors (6529315392).

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

4113444400 is a wasteful number, since it uses less digits than its factorization.

4113444400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791078 (or 791067 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4113444400 is about 64136.1395782440. The cubic root of 4113444400 is about 1602.2681893039.

Adding to 4113444400 its reverse (44443114), we get a palindrome (4157887514).

The spelling of 4113444400 in words is "four billion, one hundred thirteen million, four hundred forty-four thousand, four hundred".

Divisors: 1 2 4 5 8 10 13 16 20 25 26 40 50 52 65 80 100 104 130 200 208 260 325 400 520 650 1040 1300 2600 5200 791047 1582094 3164188 3955235 6328376 7910470 10283611 12656752 15820940 19776175 20567222 31641880 39552350 41134444 51418055 63283760 79104700 82268888 102836110 158209400 164537776 205672220 257090275 316418800 411344440 514180550 822688880 1028361100 2056722200 4113444400