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3064421479 = 717194728837
BaseRepresentation
bin1011011010100111…
…0101110001100111
321220120020201222211
42312221311301213
522233442441404
61224025104251
7135640103260
oct26651656147
97816221884
103064421479
111332871239
12716328087
1339ab4bb62
14210db5967
1512e06bb04
hexb6a75c67

3064421479 has 32 divisors (see below), whose sum is σ = 3986565120. Its totient is φ = 2292115968.

The previous prime is 3064421461. The next prime is 3064421527. The reversal of 3064421479 is 9741244603.

It is a cyclic number.

It is not a de Polignac number, because 3064421479 - 27 = 3064421351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3064421449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91849 + ... + 120685.

It is an arithmetic number, because the mean of its divisors is an integer number (124580160).

Almost surely, 23064421479 is an apocalyptic number.

3064421479 is a deficient number, since it is larger than the sum of its proper divisors (922143641).

3064421479 is a wasteful number, since it uses less digits than its factorization.

3064421479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28927.

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 3064421479 is about 55357.2170452959. The cubic root of 3064421479 is about 1452.5000830862.

The spelling of 3064421479 in words is "three billion, sixty-four million, four hundred twenty-one thousand, four hundred seventy-nine".

Divisors: 1 7 17 19 47 119 133 323 329 799 893 2261 5593 6251 15181 28837 106267 201859 490229 547903 1355339 3431603 3835321 9314351 9487373 23040763 25751441 65200457 161285341 180260087 437774497 3064421479