Search a number
-
+
683352258 = 23113892043
BaseRepresentation
bin101000101110110…
…010000011000010
31202121211220001220
4220232302003002
52344414233013
6151450335510
722635253431
oct5056620302
91677756056
10683352258
11320809736
12170a2a596
13ab760a64
1466a83118
153eed4b23
hex28bb20c2

683352258 has 8 divisors (see below), whose sum is σ = 1366704528. Its totient is φ = 227784084.

The previous prime is 683352253. The next prime is 683352277. The reversal of 683352258 is 852253386.

It is a sphenic number, since it is the product of 3 distinct primes.

683352258 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (683352253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56946016 + ... + 56946027.

It is an arithmetic number, because the mean of its divisors is an integer number (170838066).

Almost surely, 2683352258 is an apocalyptic number.

683352258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

683352258 is a wasteful number, since it uses less digits than its factorization.

683352258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113892048.

The product of its digits is 345600, while the sum is 42.

The square root of 683352258 is about 26141.0072108938. The cubic root of 683352258 is about 880.8085964896.

The spelling of 683352258 in words is "six hundred eighty-three million, three hundred fifty-two thousand, two hundred fifty-eight".

Divisors: 1 2 3 6 113892043 227784086 341676129 683352258