Search a number
-
+
104433122444 = 227229149310909
BaseRepresentation
bin110000101000010110…
…0101111110010001100
3100222120010100021222212
41201100230233302030
53202334334404234
6115550444125552
710354643615510
oct1412054576214
9328503307885
10104433122444
1140320858662
12182a65368b8
139b0409ba11
1450a9b1c140
152ab35175ce
hex1850b2fc8c

104433122444 has 48 divisors (see below), whose sum is σ = 209938075200. Its totient is φ = 44527677696.

The previous prime is 104433122401. The next prime is 104433122471. The reversal of 104433122444 is 444221334401.

It is a self number, because there is not a number n which added to its sum of digits gives 104433122444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9567662 + ... + 9578570.

It is an arithmetic number, because the mean of its divisors is an integer number (4373709900).

Almost surely, 2104433122444 is an apocalyptic number.

104433122444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

104433122444 is an abundant number, since it is smaller than the sum of its proper divisors (105504952756).

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

104433122444 is a wasteful number, since it uses less digits than its factorization.

104433122444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12642 (or 12640 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 104433122444 its reverse (444221334401), we get a palindrome (548654456845).

The spelling of 104433122444 in words is "one hundred four billion, four hundred thirty-three million, one hundred twenty-two thousand, four hundred forty-four".

Divisors: 1 2 4 7 14 28 229 458 916 1493 1603 2986 3206 5972 6412 10451 10909 20902 21818 41804 43636 76363 152726 305452 341897 683794 1367588 2393279 2498161 4786558 4996322 9573116 9992644 16287137 17487127 32574274 34974254 65148548 69948508 114009959 228019918 456039836 3729754373 7459508746 14919017492 26108280611 52216561222 104433122444