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683067333 = 31343140637
BaseRepresentation
bin101000101101101…
…100011111000101
31202121022102020010
4220231230133011
52344331123313
6151440300433
722632655644
oct5055543705
91677272203
10683067333
11320634663
12170911719
13ab691170
1466a0b35b
153ee7a4c3
hex28b6c7c5

683067333 has 16 divisors (see below), whose sum is σ = 983114496. Its totient is φ = 419363520.

The previous prime is 683067331. The next prime is 683067353. The reversal of 683067333 is 333760386.

It is not a de Polignac number, because 683067333 - 21 = 683067331 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 683067291 and 683067300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683067331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3510 + ... + 37127.

It is an arithmetic number, because the mean of its divisors is an integer number (61444656).

Almost surely, 2683067333 is an apocalyptic number.

It is an amenable number.

683067333 is a deficient number, since it is larger than the sum of its proper divisors (300047163).

683067333 is a wasteful number, since it uses less digits than its factorization.

683067333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41084.

The product of its (nonzero) digits is 163296, while the sum is 39.

The square root of 683067333 is about 26135.5568718174. The cubic root of 683067333 is about 880.6861612085.

The spelling of 683067333 in words is "six hundred eighty-three million, sixty-seven thousand, three hundred thirty-three".

Divisors: 1 3 13 39 431 1293 5603 16809 40637 121911 528281 1584843 17514547 52543641 227689111 683067333