Search a number
-
+
536105304 = 23347118189
BaseRepresentation
bin11111111101000…
…101000101011000
31101100202222020000
4133331011011120
52044220332204
6125110333000
716166551140
oct3775050530
91340688200
10536105304
11255687939
1212b65a160
13870b6c97
14512b3920
15320eb039
hex1ff45158

536105304 has 80 divisors (see below), whose sum is σ = 1716118800. Its totient is φ = 153171648.

The previous prime is 536105303. The next prime is 536105327. The reversal of 536105304 is 403501635.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536105303) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 54559 + ... + 63630.

It is an arithmetic number, because the mean of its divisors is an integer number (21451485).

Almost surely, 2536105304 is an apocalyptic number.

536105304 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

536105304 is an abundant number, since it is smaller than the sum of its proper divisors (1180013496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

536105304 is a wasteful number, since it uses less digits than its factorization.

536105304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118214 (or 118201 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 536105304 is about 23153.9479139088. The cubic root of 536105304 is about 812.3628127826.

Adding to 536105304 its reverse (403501635), we get a palindrome (939606939).

The spelling of 536105304 in words is "five hundred thirty-six million, one hundred five thousand, three hundred four".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 72 81 84 108 126 162 168 189 216 252 324 378 504 567 648 756 1134 1512 2268 4536 118189 236378 354567 472756 709134 827323 945512 1063701 1418268 1654646 2127402 2481969 2836536 3191103 3309292 4254804 4963938 6382206 6618584 7445907 8509608 9573309 9927876 12764412 14891814 19146618 19855752 22337721 25528824 29783628 38293236 44675442 59567256 67013163 76586472 89350884 134026326 178701768 268052652 536105304