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3212341404 = 223267695117
BaseRepresentation
bin1011111101111000…
…0111000010011100
322021212120211222120
42333132013002130
523034324411104
61250431342540
7142414310556
oct27736070234
98255524876
103212341404
1113a9312708
12757981a50
133c26a003c
142268bc4d6
1513c039cd9
hexbf78709c

3212341404 has 12 divisors (see below), whose sum is σ = 7495463304. Its totient is φ = 1070780464.

The previous prime is 3212341399. The next prime is 3212341411. The reversal of 3212341404 is 4041432123.

It is a tau number, because it is divible by the number of its divisors (12).

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, 133847547 + ... + 133847570.

It is an arithmetic number, because the mean of its divisors is an integer number (624621942).

Almost surely, 23212341404 is an apocalyptic number.

It is an amenable number.

3212341404 is an abundant number, since it is smaller than the sum of its proper divisors (4283121900).

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

3212341404 is a wasteful number, since it uses less digits than its factorization.

3212341404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267695124 (or 267695122 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3212341404 is about 56677.5211525698. The cubic root of 3212341404 is about 1475.5045909740.

Adding to 3212341404 its reverse (4041432123), we get a palindrome (7253773527).

The spelling of 3212341404 in words is "three billion, two hundred twelve million, three hundred forty-one thousand, four hundred four".

Divisors: 1 2 3 4 6 12 267695117 535390234 803085351 1070780468 1606170702 3212341404