Search a number
-
+
683882502 = 231393832141
BaseRepresentation
bin101000110000110…
…011100000000110
31202122211211102120
4220300303200012
52400033220002
6151505550410
722642622352
oct5060634006
91678754376
10683882502
11321041056
12171045406
13ab8b8204
1466b80462
154008bcbc
hex28c33806

683882502 has 32 divisors (see below), whose sum is σ = 1381847040. Its totient is φ = 225624480.

The previous prime is 683882471. The next prime is 683882513. The reversal of 683882502 is 205288386.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318352 + ... + 320492.

It is an arithmetic number, because the mean of its divisors is an integer number (43182720).

Almost surely, 2683882502 is an apocalyptic number.

683882502 is an abundant number, since it is smaller than the sum of its proper divisors (697964538).

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

683882502 is a wasteful number, since it uses less digits than its factorization.

683882502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2668.

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 683882502 is about 26151.1472406088. The cubic root of 683882502 is about 881.0363573650.

The spelling of 683882502 in words is "six hundred eighty-three million, eight hundred eighty-two thousand, five hundred two".

Divisors: 1 2 3 6 139 278 383 417 766 834 1149 2141 2298 4282 6423 12846 53237 106474 159711 297599 319422 595198 820003 892797 1640006 1785594 2460009 4920018 113980417 227960834 341941251 683882502