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5654468443 = 13659660029
BaseRepresentation
bin1010100010000100…
…00101011101011011
3112121001212202111011
411101002011131123
543040020442233
62333030514351
7260060121511
oct52102053533
915531782434
105654468443
112441888918
1211198059b7
136c1618720
143b8d864b1
152316330cd
hex15108575b

5654468443 has 8 divisors (see below), whose sum is σ = 6098677200. Its totient is φ = 5211581088.

The previous prime is 5654468437. The next prime is 5654468483. The reversal of 5654468443 is 3448644565.

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 5654468443 - 229 = 5117597531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5654468423) 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, 321448 + ... + 338581.

It is an arithmetic number, because the mean of its divisors is an integer number (762334650).

Almost surely, 25654468443 is an apocalyptic number.

5654468443 is a deficient number, since it is larger than the sum of its proper divisors (444208757).

5654468443 is a wasteful number, since it uses less digits than its factorization.

5654468443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660701.

The product of its digits is 5529600, while the sum is 49.

The square root of 5654468443 is about 75196.1996579614. The cubic root of 5654468443 is about 1781.5469070717.

The spelling of 5654468443 in words is "five billion, six hundred fifty-four million, four hundred sixty-eight thousand, four hundred forty-three".

Divisors: 1 13 659 8567 660029 8580377 434959111 5654468443