Base | Representation |
---|---|
bin | 100010010100001001… |
… | …0100111101011100000 |
3 | 21001012121111212212220 |
4 | 1010220102213223200 |
5 | 2201404221220132 |
6 | 53504121151040 |
7 | 5216055116352 |
oct | 1045022475340 |
9 | 231177455786 |
10 | 73690413792 |
11 | 29285354626 |
12 | 1234692b480 |
13 | 6c44b92b58 |
14 | 37d0bbd0d2 |
15 | 1db45d1a2c |
hex | 11284a7ae0 |
73690413792 has 192 divisors, whose sum is σ = 200658124800. Its totient is φ = 23668968960.
The previous prime is 73690413781. The next prime is 73690413793. The reversal of 73690413792 is 29731409637.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73690413793) 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, 57615009 + ... + 57616287.
It is an arithmetic number, because the mean of its divisors is an integer number (1045094400).
Almost surely, 273690413792 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 73690413792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100329062400).
73690413792 is an abundant number, since it is smaller than the sum of its proper divisors (126967711008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73690413792 is a wasteful number, since it uses less digits than its factorization.
73690413792 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1549 (or 1541 counting only the distinct ones).
The product of its (nonzero) digits is 1714608, while the sum is 51.
The spelling of 73690413792 in words is "seventy-three billion, six hundred ninety million, four hundred thirteen thousand, seven hundred ninety-two".
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