Search a number
-
+
4101303301220 = 225438575564711
BaseRepresentation
bin111011101011101000101…
…110011111010001100100
3112112002011212201121100102
4323223220232133101210
51014143432121114340
612420040203203232
7602211055601456
oct73535056372144
915462155647312
104101303301220
11134139787a214
12562a3a216518
1323999c62a918
1410270b5002d6
1571a3e838215
hex3bae8b9f464

4101303301220 has 48 divisors (see below), whose sum is σ = 8823318311808. Its totient is φ = 1600499631360.

The previous prime is 4101303301163. The next prime is 4101303301229. The reversal of 4101303301220 is 221033031014.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 4101303301192 and 4101303301201.

It is not an unprimeable number, because it can be changed into a prime (4101303301229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2045336 + ... + 3519375.

It is an arithmetic number, because the mean of its divisors is an integer number (183819131496).

Almost surely, 24101303301220 is an apocalyptic number.

It is an amenable number.

4101303301220 is an abundant number, since it is smaller than the sum of its proper divisors (4722015010588).

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

4101303301220 is a wasteful number, since it uses less digits than its factorization.

4101303301220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5565620 (or 5565618 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 4101303301220 its reverse (221033031014), we get a palindrome (4322336332234).

The spelling of 4101303301220 in words is "four trillion, one hundred one billion, three hundred three million, three hundred one thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 43 86 172 215 430 857 860 1714 3428 4285 8570 17140 36851 73702 147404 184255 368510 737020 5564711 11129422 22258844 27823555 55647110 111294220 239282573 478565146 957130292 1196412865 2392825730 4768957327 4785651460 9537914654 19075829308 23844786635 47689573270 95379146540 205065165061 410130330122 820260660244 1025325825305 2050651650610 4101303301220