Base | Representation |
---|---|
bin | 101000101101100… |
… | …101010000000000 |
3 | 1202121020220120110 |
4 | 220231211100000 |
5 | 2344324201241 |
6 | 151435511320 |
7 | 22632503355 |
oct | 5055452000 |
9 | 1677226513 |
10 | 683037696 |
11 | 320614370 |
12 | 1708b8540 |
13 | ab680823 |
14 | 66a0062c |
15 | 3ee71816 |
hex | 28b65400 |
683037696 has 352 divisors, whose sum is σ = 2228446080. Its totient is φ = 183500800.
The previous prime is 683037683. The next prime is 683037697. The reversal of 683037696 is 696730386.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (352).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (683037697) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16659436 + ... + 16659476.
Almost surely, 2683037696 is an apocalyptic number.
683037696 is a gapful number since it is divisible by the number (66) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 683037696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1114223040).
683037696 is an abundant number, since it is smaller than the sum of its proper divisors (1545408384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
683037696 is a wasteful number, since it uses less digits than its factorization.
683037696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121 (or 103 counting only the distinct ones).
The product of its (nonzero) digits is 979776, while the sum is 48.
The square root of 683037696 is about 26134.9898794700. The cubic root of 683037696 is about 880.6734239218.
The spelling of 683037696 in words is "six hundred eighty-three million, thirty-seven thousand, six hundred ninety-six".
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