Search a number
-
+
5682351285 = 345131079269
BaseRepresentation
bin1010100101011000…
…11100110010110101
3112200000100100120000
411102230130302311
543114140220120
62335504301513
7260546121552
oct52254346265
915600310500
105682351285
1124565a2696
121127011899
136c732bb50
143bc963a29
15233cde990
hex152b1ccb5

5682351285 has 40 divisors (see below), whose sum is σ = 10969700280. Its totient is φ = 2797462656.

The previous prime is 5682351281. The next prime is 5682351287. The reversal of 5682351285 is 5821532865.

5682351285 is a `hidden beast` number, since 56 + 8 + 2 + 3 + 512 + 85 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 18584721 + 5663766564 = 4311^2 + 75258^2 .

It is not a de Polignac number, because 5682351285 - 22 = 5682351281 is a prime.

It is a super-2 number, since 2×56823512852 = 64578232252282302450, which contains 22 as substring.

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 5682351285.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5682351281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 534370 + ... + 544899.

It is an arithmetic number, because the mean of its divisors is an integer number (274242507).

Almost surely, 25682351285 is an apocalyptic number.

It is an amenable number.

5682351285 is a deficient number, since it is larger than the sum of its proper divisors (5287348995).

5682351285 is a wasteful number, since it uses less digits than its factorization.

5682351285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079299 (or 1079290 counting only the distinct ones).

The product of its digits is 576000, while the sum is 45.

The square root of 5682351285 is about 75381.3722679549. The cubic root of 5682351285 is about 1784.4704452715.

The spelling of 5682351285 in words is "five billion, six hundred eighty-two million, three hundred fifty-one thousand, two hundred eighty-five".

Divisors: 1 3 5 9 13 15 27 39 45 65 81 117 135 195 351 405 585 1053 1755 5265 1079269 3237807 5396345 9713421 14030497 16189035 29140263 42091491 48567105 70152485 87420789 126274473 145701315 210457455 378823419 437103945 631372365 1136470257 1894117095 5682351285