Base | Representation |
---|---|
bin | 101111100010100… |
… | …111000000000000 |
3 | 2001120211100222010 |
4 | 233202213000000 |
5 | 3113141224132 |
6 | 211051212520 |
7 | 25523334441 |
oct | 5742470000 |
9 | 2046740863 |
10 | 797601792 |
11 | 37a253039 |
12 | 1a3147140 |
13 | c9323430 |
14 | 77d032c8 |
15 | 4a0516cc |
hex | 2f8a7000 |
797601792 has 104 divisors (see below), whose sum is σ = 2290727824. Its totient is φ = 245366784.
The previous prime is 797601773. The next prime is 797601793. The reversal of 797601792 is 297106797.
It is a tau number, because it is divible by the number of its divisors (104).
It is a super-2 number, since 2×7976017922 = 1272337237203222528, which contains 22 as substring.
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 (797601793) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157248 + ... + 162240.
Almost surely, 2797601792 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 797601792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1145363912).
797601792 is an abundant number, since it is smaller than the sum of its proper divisors (1493126032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
797601792 is a wasteful number, since it uses less digits than its factorization.
797601792 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5033 (or 5011 counting only the distinct ones).
The product of its (nonzero) digits is 333396, while the sum is 48.
The square root of 797601792 is about 28241.8446989569. The cubic root of 797601792 is about 927.3892136209.
The spelling of 797601792 in words is "seven hundred ninety-seven million, six hundred one thousand, seven hundred ninety-two".
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