Base | Representation |
---|---|
bin | 11001111001110110001000 |
3 | 110202222212100 |
4 | 121321312020 |
5 | 3214244121 |
6 | 401313400 |
7 | 111501324 |
oct | 31716610 |
9 | 13688770 |
10 | 6790536 |
11 | 3918915 |
12 | 2335860 |
13 | 1539a8c |
14 | c8a984 |
15 | 8e2026 |
hex | 679d88 |
6790536 has 48 divisors (see below), whose sum is σ = 18895500. Its totient is φ = 2201472.
The previous prime is 6790529. The next prime is 6790549. The reversal of 6790536 is 6350976.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 5336100 + 1454436 = 2310^2 + 1206^2 .
It is a super-2 number, since 2×67905362 = 92222758334592, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a d-powerful number, because it can be written as 65 + 7 + 97 + 0 + 59 + 3 + 66 .
It is a self number, because there is not a number n which added to its sum of digits gives 6790536.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1390 + ... + 3938.
Almost surely, 26790536 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 6790536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9447750).
6790536 is an abundant number, since it is smaller than the sum of its proper divisors (12104964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6790536 is a wasteful number, since it uses less digits than its factorization.
6790536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2598 (or 2591 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 36.
The square root of 6790536 is about 2605.8656910900. The cubic root of 6790536 is about 189.3657149975.
The spelling of 6790536 in words is "six million, seven hundred ninety thousand, five hundred thirty-six".
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