Search a number
-
+
5305056253 = 719535231439
BaseRepresentation
bin1001111000011010…
…01011101111111101
3111200201101210001221
410330031023233331
541331043300003
62234225433341
7245315143210
oct47415135775
914621353057
105305056253
112282625312
12104079b851
13667109c53
143847cd777
15210b137bd
hex13c34bbfd

5305056253 has 32 divisors (see below), whose sum is σ = 6519398400. Its totient is φ = 4215571776.

The previous prime is 5305056247. The next prime is 5305056259. The reversal of 5305056253 is 3526505035.

It is an interprime number because it is at equal distance from previous prime (5305056247) and next prime (5305056259).

It is a cyclic number.

It is not a de Polignac number, because 5305056253 - 25 = 5305056221 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 (5305056259) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3685908 + ... + 3687346.

It is an arithmetic number, because the mean of its divisors is an integer number (203731200).

Almost surely, 25305056253 is an apocalyptic number.

5305056253 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5305056253 is a deficient number, since it is larger than the sum of its proper divisors (1214342147).

5305056253 is a wasteful number, since it uses less digits than its factorization.

5305056253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041.

The product of its (nonzero) digits is 67500, while the sum is 34.

The square root of 5305056253 is about 72835.8171025767. The cubic root of 5305056253 is about 1744.0676681171.

The spelling of 5305056253 in words is "five billion, three hundred five million, fifty-six thousand, two hundred fifty-three".

Divisors: 1 7 19 53 133 371 523 1007 1439 3661 7049 9937 10073 27341 27719 69559 76267 191387 194033 526661 533869 752597 1449073 3686627 5268179 10143511 14299343 39887641 100095401 279213487 757865179 5305056253