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5305457295 = 325591998289
BaseRepresentation
bin1001111000011101…
…01101101010001111
3111200202011011012100
410330032231222033
541331144113140
62234242210143
7245321433345
oct47416555217
914622134170
105305457295
112282879656
121040953953
1366721a658
14384895995
15210b92530
hex13c3ada8f

5305457295 has 24 divisors (see below), whose sum is σ = 9351997200. Its totient is φ = 2781616896.

The previous prime is 5305457279. The next prime is 5305457303. The reversal of 5305457295 is 5927545035.

5305457295 is a `hidden beast` number, since 5 + 30 + 545 + 72 + 9 + 5 = 666.

It is not a de Polignac number, because 5305457295 - 24 = 5305457279 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 5305457295.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 996490 + ... + 1001799.

It is an arithmetic number, because the mean of its divisors is an integer number (389666550).

Almost surely, 25305457295 is an apocalyptic number.

5305457295 is a deficient number, since it is larger than the sum of its proper divisors (4046539905).

5305457295 is a wasteful number, since it uses less digits than its factorization.

5305457295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1998359 (or 1998356 counting only the distinct ones).

The product of its (nonzero) digits is 945000, while the sum is 45.

The square root of 5305457295 is about 72838.5701054050. The cubic root of 5305457295 is about 1744.1116152955. Note that the first 3 decimals are identical.

The spelling of 5305457295 in words is "five billion, three hundred five million, four hundred fifty-seven thousand, two hundred ninety-five".

Divisors: 1 3 5 9 15 45 59 177 295 531 885 2655 1998289 5994867 9991445 17984601 29974335 89923005 117899051 353697153 589495255 1061091459 1768485765 5305457295