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3420130232 = 231217351287
BaseRepresentation
bin1100101111011011…
…0000101110111000
322211100120121200002
43023312300232320
524001023131412
61323213132132
7150516425111
oct31366605670
98740517602
103420130232
1114a5635512
127b548a048
134267535cc
1424632b208
151503d1dc2
hexcbdb0bb8

3420130232 has 16 divisors (see below), whose sum is σ = 6418031760. Its totient is φ = 1708655104.

The previous prime is 3420130229. The next prime is 3420130243. The reversal of 3420130232 is 2320310243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165908 + ... + 185379.

It is an arithmetic number, because the mean of its divisors is an integer number (401126985).

Almost surely, 23420130232 is an apocalyptic number.

It is an amenable number.

3420130232 is a deficient number, since it is larger than the sum of its proper divisors (2997901528).

3420130232 is a wasteful number, since it uses less digits than its factorization.

3420130232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352510 (or 352506 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3420130232 is about 58481.8795183602. The cubic root of 3420130232 is about 1506.6563783549.

Adding to 3420130232 its reverse (2320310243), we get a palindrome (5740440475).

The spelling of 3420130232 in words is "three billion, four hundred twenty million, one hundred thirty thousand, two hundred thirty-two".

Divisors: 1 2 4 8 1217 2434 4868 9736 351287 702574 1405148 2810296 427516279 855032558 1710065116 3420130232