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4230211420 = 225792677349
BaseRepresentation
bin1111110000100011…
…1110011101011100
3101220210220000011001
43330020332131130
532130413231140
61535432040044
7206554126621
oct37410763534
911823800131
104230211420
1118809314a6
129a0833024
13525525ca6
142c1b5c348
1519b59ae9a
hexfc23e75c

4230211420 has 24 divisors (see below), whose sum is σ = 8995896000. Its totient is φ = 1670665152.

The previous prime is 4230211409. The next prime is 4230211421. The reversal of 4230211420 is 241120324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4230211421) 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, 1337095 + ... + 1340254.

It is an arithmetic number, because the mean of its divisors is an integer number (374829000).

Almost surely, 24230211420 is an apocalyptic number.

It is an amenable number.

4230211420 is an abundant number, since it is smaller than the sum of its proper divisors (4765684580).

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

4230211420 is a wasteful number, since it uses less digits than its factorization.

4230211420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2677437 (or 2677435 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4230211420 is about 65040.0754919611. The cubic root of 4230211420 is about 1617.2879762094.

Adding to 4230211420 its reverse (241120324), we get a palindrome (4471331744).

The spelling of 4230211420 in words is "four billion, two hundred thirty million, two hundred eleven thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 79 158 316 395 790 1580 2677349 5354698 10709396 13386745 26773490 53546980 211510571 423021142 846042284 1057552855 2115105710 4230211420