[go: up one dir, main page]

Search a number
-
+
104012230 = 2571485889
BaseRepresentation
bin1100011001100…
…01100111000110
321020201100221211
412030301213012
5203111342410
614153202034
72402042440
oct614614706
9236640854
10104012230
1153791a23
122aa0031a
1318719aca
14db57490
1591e868a
hex63319c6

104012230 has 16 divisors (see below), whose sum is σ = 213968160. Its totient is φ = 35661312.

The previous prime is 104012219. The next prime is 104012243. The reversal of 104012230 is 32210401.

It is a self number, because there is not a number n which added to its sum of digits gives 104012230.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742875 + ... + 743014.

It is an arithmetic number, because the mean of its divisors is an integer number (13373010).

Almost surely, 2104012230 is an apocalyptic number.

104012230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104012230 is an abundant number, since it is smaller than the sum of its proper divisors (109955930).

104012230 is a wasteful number, since it uses less digits than its factorization.

104012230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485903.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 104012230 is about 10198.6386346414. The cubic root of 104012230 is about 470.2853706827.

Adding to 104012230 its reverse (32210401), we get a palindrome (136222631).

The spelling of 104012230 in words is "one hundred four million, twelve thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 1485889 2971778 7429445 10401223 14858890 20802446 52006115 104012230