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4234976641 = 717971812027
BaseRepresentation
bin1111110001101100…
…1001110110000001
3101221010212002210201
43330123021312001
532133123223031
61540122125201
7206642464450
oct37433116601
911833762721
104234976641
1118835966a5
129a2350801
13526503c4c
142c263cb97
1519bbdcd61
hexfc6c9d81

4234976641 has 32 divisors (see below), whose sum is σ = 5208682752. Its totient is φ = 3360890880.

The previous prime is 4234976611. The next prime is 4234976651. The reversal of 4234976641 is 1466794324.

4234976641 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4234976641 - 29 = 4234976129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4234976591 and 4234976600.

It is not an unprimeable number, because it can be changed into a prime (4234976611) 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 31 ways as a sum of consecutive naturals, for example, 2088270 + ... + 2090296.

It is an arithmetic number, because the mean of its divisors is an integer number (162771336).

Almost surely, 24234976641 is an apocalyptic number.

It is an amenable number.

4234976641 is a deficient number, since it is larger than the sum of its proper divisors (973706111).

4234976641 is a wasteful number, since it uses less digits than its factorization.

4234976641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2329.

The product of its digits is 870912, while the sum is 46.

The square root of 4234976641 is about 65076.6981415007. The cubic root of 4234976641 is about 1617.8950256656.

The spelling of 4234976641 in words is "four billion, two hundred thirty-four million, nine hundred seventy-six thousand, six hundred forty-one".

Divisors: 1 7 17 97 119 181 679 1267 1649 2027 3077 11543 14189 17557 21539 34459 122899 196619 241213 298469 366887 1376333 2089283 2568209 3342523 6237079 23397661 35588039 43659553 249116273 604996663 4234976641