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4213241143 = 29983140521
BaseRepresentation
bin1111101100100000…
…1111010100110111
3101212121221211022021
43323020033110313
532112042204033
61534024214011
7206256646606
oct37310172467
911777854267
104213241143
1118722a0481
1299700a307
13521b638c7
142bd7c1a3d
15199d47b2d
hexfb20f537

4213241143 has 4 divisors (see below), whose sum is σ = 4213411648. Its totient is φ = 4213070640.

The previous prime is 4213241119. The next prime is 4213241183. The reversal of 4213241143 is 3411423124.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4213241143 - 29 = 4213240631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4213241183) 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 3 ways as a sum of consecutive naturals, for example, 40278 + ... + 100243.

It is an arithmetic number, because the mean of its divisors is an integer number (1053352912).

Almost surely, 24213241143 is an apocalyptic number.

4213241143 is a deficient number, since it is larger than the sum of its proper divisors (170505).

4213241143 is a wasteful number, since it uses less digits than its factorization.

4213241143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170504.

The product of its digits is 2304, while the sum is 25.

The square root of 4213241143 is about 64909.4842299644. The cubic root of 4213241143 is about 1615.1223942743.

Adding to 4213241143 its reverse (3411423124), we get a palindrome (7624664267).

The spelling of 4213241143 in words is "four billion, two hundred thirteen million, two hundred forty-one thousand, one hundred forty-three".

Divisors: 1 29983 140521 4213241143