Search a number
-
+
4120111241330 = 2571938581241
BaseRepresentation
bin111011111101001001110…
…001000101100001110010
3112120212201122011221211212
4323331021301011201302
51020000441434210310
612432430350440122
7603445124500220
oct73751161054162
915525648157755
104120111241330
111349369425a77
12566608b03042
1323b6a9061176
141035b3361b10
1572290ad6205
hex3bf49c45872

4120111241330 has 64 divisors (see below), whose sum is σ = 8946459659520. Its totient is φ = 1338261540480.

The previous prime is 4120111241317. The next prime is 4120111241333. The reversal of 4120111241330 is 331421110214.

It is a junction number, because it is equal to n+sod(n) for n = 4120111241296 and 4120111241305.

It is not an unprimeable number, because it can be changed into a prime (4120111241333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3810491 + ... + 4770750.

It is an arithmetic number, because the mean of its divisors is an integer number (139788432180).

Almost surely, 24120111241330 is an apocalyptic number.

4120111241330 is an abundant number, since it is smaller than the sum of its proper divisors (4826348418190).

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

4120111241330 is an equidigital number, since it uses as much as digits as its factorization.

4120111241330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8581312 (or 8581274 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 4120111241330 its reverse (331421110214), we get a palindrome (4451532351544).

The spelling of 4120111241330 in words is "four trillion, one hundred twenty billion, one hundred eleven million, two hundred forty-one thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 133 190 266 361 665 722 1330 1805 2527 3610 5054 6859 12635 13718 25270 34295 48013 68590 96026 240065 480130 8581241 17162482 42906205 60068687 85812410 120137374 163043579 300343435 326087158 600686870 815217895 1141305053 1630435790 2282610106 3097828001 5706525265 6195656002 11413050530 15489140005 21684796007 30978280010 43369592014 58858732019 108423980035 117717464038 216847960070 294293660095 412011124133 588587320190 824022248266 2060055620665 4120111241330