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4224230131 = 11631608591
BaseRepresentation
bin1111101111001000…
…1010001011110011
3101220101122010100211
43323302022023303
532122400331011
61535055524551
7206452235512
oct37362121363
911811563324
104224230131
111878516690
1299a829757
13524210674
142c1042679
1519acb8b21
hexfbc8a2f3

4224230131 has 8 divisors (see below), whose sum is σ = 4615561728. Its totient is φ = 3834117000.

The previous prime is 4224230111. The next prime is 4224230141. The reversal of 4224230131 is 1310324224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4224230131 - 221 = 4222132979 is a prime.

It is a super-2 number, since 2×42242301312 = 35688240399296554322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4224230111) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 297355 + ... + 311236.

It is an arithmetic number, because the mean of its divisors is an integer number (576945216).

Almost surely, 24224230131 is an apocalyptic number.

4224230131 is a deficient number, since it is larger than the sum of its proper divisors (391331597).

4224230131 is a wasteful number, since it uses less digits than its factorization.

4224230131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609233.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4224230131 is about 64994.0776609685. The cubic root of 4224230131 is about 1616.5253642375.

Adding to 4224230131 its reverse (1310324224), we get a palindrome (5534554355).

The spelling of 4224230131 in words is "four billion, two hundred twenty-four million, two hundred thirty thousand, one hundred thirty-one".

Divisors: 1 11 631 6941 608591 6694501 384020921 4224230131