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683272206 = 23312653189
BaseRepresentation
bin101000101110011…
…110100000001110
31202121200211021000
4220232132200032
52344404202311
6151444521130
722634501151
oct5056364016
91677624230
10683272206
11320764581
121709b01a6
13ab7334a6
1466a61c98
153eebb056
hex28b9e80e

683272206 has 16 divisors (see below), whose sum is σ = 1518382800. Its totient is φ = 227757384.

The previous prime is 683272157. The next prime is 683272253. The reversal of 683272206 is 602272386.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6326541 + ... + 6326648.

It is an arithmetic number, because the mean of its divisors is an integer number (94898925).

Almost surely, 2683272206 is an apocalyptic number.

683272206 is an abundant number, since it is smaller than the sum of its proper divisors (835110594).

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

683272206 is a wasteful number, since it uses less digits than its factorization.

683272206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12653200 (or 12653194 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 683272206 is about 26139.4760085201. The cubic root of 683272206 is about 880.7742007381.

The spelling of 683272206 in words is "six hundred eighty-three million, two hundred seventy-two thousand, two hundred six".

Divisors: 1 2 3 6 9 18 27 54 12653189 25306378 37959567 75919134 113878701 227757402 341636103 683272206