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3284939801 = 1113171797549
BaseRepresentation
bin1100001111001100…
…0011010000011001
322110221012020021002
43003303003100121
523211421033201
61301543354345
7144255345653
oct30363032031
98427166232
103284939801
111436298990
127781529b5
1340473b480
142323b96d3
151435ca76b
hexc3cc3419

3284939801 has 32 divisors (see below), whose sum is σ = 4109616000. Its totient is φ = 2579604480.

The previous prime is 3284939797. The next prime is 3284939813. The reversal of 3284939801 is 1089394823.

It is a happy number.

It is not a de Polignac number, because 3284939801 - 22 = 3284939797 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3284939821) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 431375 + ... + 438923.

It is an arithmetic number, because the mean of its divisors is an integer number (128425500).

Almost surely, 23284939801 is an apocalyptic number.

It is an amenable number.

3284939801 is a deficient number, since it is larger than the sum of its proper divisors (824676199).

3284939801 is a wasteful number, since it uses less digits than its factorization.

3284939801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7769.

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 3284939801 is about 57314.3943612772. The cubic root of 3284939801 is about 1486.5372798966.

The spelling of 3284939801 in words is "three billion, two hundred eighty-four million, nine hundred thirty-nine thousand, eight hundred one".

Divisors: 1 11 13 17 143 179 187 221 1969 2327 2431 3043 7549 25597 33473 39559 83039 98137 128333 435149 1079507 1351271 1411663 1668329 14863981 17566523 18351619 22971607 193231753 252687677 298630891 3284939801