Base | Representation |
---|---|
bin | 11001100111011001011100 |
3 | 110122011012200 |
4 | 121213121130 |
5 | 3204334342 |
6 | 355531500 |
7 | 111035115 |
oct | 31473134 |
9 | 13564180 |
10 | 6714972 |
11 | 3877070 |
12 | 22b9b90 |
13 | 1511574 |
14 | c6b20c |
15 | 8c994c |
hex | 66765c |
6714972 has 72 divisors (see below), whose sum is σ = 19149312. Its totient is φ = 1965600.
The previous prime is 6714947. The next prime is 6714977. The reversal of 6714972 is 2794176.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6714977) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12003 + ... + 12549.
Almost surely, 26714972 is an apocalyptic number.
6714972 is a gapful number since it is divisible by the number (62) 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 6714972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9574656).
6714972 is an abundant number, since it is smaller than the sum of its proper divisors (12434340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6714972 is a wasteful number, since it uses less digits than its factorization.
6714972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 599 (or 594 counting only the distinct ones).
The product of its digits is 21168, while the sum is 36.
The square root of 6714972 is about 2591.3263013368. The cubic root of 6714972 is about 188.6606828559.
The spelling of 6714972 in words is "six million, seven hundred fourteen thousand, nine hundred seventy-two".
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