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4130220220 = 225729501573
BaseRepresentation
bin1111011000101110…
…0010100010111100
3101122211201221000021
43312023202202330
531424314021340
61521500541524
7204231202240
oct36613424274
911584657007
104130220220
11182a446645
129732518a4
1350a8b64b9
142b2770420
151928e8e4a
hexf62e28bc

4130220220 has 24 divisors (see below), whose sum is σ = 9912528864. Its totient is φ = 1416075456.

The previous prime is 4130220203. The next prime is 4130220229. The reversal of 4130220220 is 220220314.

It is a junction number, because it is equal to n+sod(n) for n = 4130220194 and 4130220203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4130220229) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14750647 + ... + 14750926.

It is an arithmetic number, because the mean of its divisors is an integer number (413022036).

Almost surely, 24130220220 is an apocalyptic number.

It is an amenable number.

4130220220 is an abundant number, since it is smaller than the sum of its proper divisors (5782308644).

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

4130220220 is a wasteful number, since it uses less digits than its factorization.

4130220220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29501589 (or 29501587 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4130220220 is about 64266.7894016809. The cubic root of 4130220220 is about 1604.4434064761.

Adding to 4130220220 its reverse (220220314), we get a palindrome (4350440534).

The spelling of 4130220220 in words is "four billion, one hundred thirty million, two hundred twenty thousand, two hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 29501573 59003146 118006292 147507865 206511011 295015730 413022022 590031460 826044044 1032555055 2065110110 4130220220