Base | Representation |
---|---|
bin | 1101010110001000… |
… | …00010100101110000 |
3 | 200111100002011210012 |
4 | 12223010002211300 |
5 | 104133210233131 |
6 | 3142545154052 |
7 | 342360621650 |
oct | 65304024560 |
9 | 20440064705 |
10 | 7164930416 |
11 | 30474642a6 |
12 | 147b62b928 |
13 | 8a25318c7 |
14 | 4bd810360 |
15 | 2be04752b |
hex | 1ab102970 |
7164930416 has 80 divisors (see below), whose sum is σ = 16641125376. Its totient is φ = 2924045568.
The previous prime is 7164930403. The next prime is 7164930433. The reversal of 7164930416 is 6140394617.
It is a super-2 number, since 2×71649304162 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 176375 + ... + 213161.
Almost surely, 27164930416 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 7164930416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8320562688).
7164930416 is an abundant number, since it is smaller than the sum of its proper divisors (9476194960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7164930416 is a wasteful number, since it uses less digits than its factorization.
7164930416 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36886 (or 36880 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 41.
The square root of 7164930416 is about 84645.9119863446. The cubic root of 7164930416 is about 1927.8385438391.
The spelling of 7164930416 in words is "seven billion, one hundred sixty-four million, nine hundred thirty thousand, four hundred sixteen".
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