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4079328461 = 132313643239
BaseRepresentation
bin1111001100100101…
…1001110011001101
3101112021222100122022
43303021121303031
531323302002321
61512442055525
7203042501615
oct36311316315
911467870568
104079328461
11180374693a
1295a1aa5a5
135001a8230
142a9ac3a45
1518d1e4dab
hexf3259ccd

4079328461 has 8 divisors (see below), whose sum is σ = 4584128640. Its totient is φ = 3601814832.

The previous prime is 4079328431. The next prime is 4079328469. The reversal of 4079328461 is 1648239704.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4079328461 - 26 = 4079328397 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4079328469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6821321 + ... + 6821918.

It is an arithmetic number, because the mean of its divisors is an integer number (573016080).

Almost surely, 24079328461 is an apocalyptic number.

It is an amenable number.

4079328461 is a deficient number, since it is larger than the sum of its proper divisors (504800179).

4079328461 is a wasteful number, since it uses less digits than its factorization.

4079328461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13643275.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 4079328461 is about 63869.6207989370. The cubic root of 4079328461 is about 1597.8262748545.

The spelling of 4079328461 in words is "four billion, seventy-nine million, three hundred twenty-eight thousand, four hundred sixty-one".

Divisors: 1 13 23 299 13643239 177362107 313794497 4079328461