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104150444180 = 2255207522209
BaseRepresentation
bin110000011111111011…
…0011010100010010100
3100221211102102202022112
41200333312122202110
53201300003203210
6115502425250152
710344642111566
oct1407766324224
9327742382275
10104150444180
1140196235262
1218227933958
139a8a657283
145080377336
152a987cad05
hex183fd9a894

104150444180 has 12 divisors (see below), whose sum is σ = 218715932820. Its totient is φ = 41660177664.

The previous prime is 104150444173. The next prime is 104150444243. The reversal of 104150444180 is 81444051401.

It can be written as a sum of positive squares in 2 ways, for example, as 22813685764 + 81336758416 = 151042^2 + 285196^2 .

It is a super-3 number, since 3×1041504441803 (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2603761085 + ... + 2603761124.

It is an arithmetic number, because the mean of its divisors is an integer number (18226327735).

Almost surely, 2104150444180 is an apocalyptic number.

104150444180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104150444180 is an abundant number, since it is smaller than the sum of its proper divisors (114565488640).

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

104150444180 is a wasteful number, since it uses less digits than its factorization.

104150444180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5207522218 (or 5207522216 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 32.

Adding to 104150444180 its reverse (81444051401), we get a palindrome (185594495581).

The spelling of 104150444180 in words is "one hundred four billion, one hundred fifty million, four hundred forty-four thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 5207522209 10415044418 20830088836 26037611045 52075222090 104150444180