Base | Representation |
---|---|
bin | 1101011111010110… |
… | …11011100111000110 |
3 | 200200201210021120220 |
4 | 12233223123213012 |
5 | 104313021143012 |
6 | 3154353005210 |
7 | 344321042610 |
oct | 65753334706 |
9 | 20621707526 |
10 | 7242365382 |
11 | 308714333a |
12 | 14a1553806 |
13 | 8b55a4605 |
14 | 4c9c09db0 |
15 | 2c5c4108c |
hex | 1afadb9c6 |
7242365382 has 32 divisors (see below), whose sum is σ = 16559515392. Its totient is φ = 2068555104.
The previous prime is 7242365357. The next prime is 7242365399. The reversal of 7242365382 is 2835632427.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105588 + ... + 160104.
It is an arithmetic number, because the mean of its divisors is an integer number (517484856).
Almost surely, 27242365382 is an apocalyptic number.
7242365382 is an abundant number, since it is smaller than the sum of its proper divisors (9317150010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7242365382 is a wasteful number, since it uses less digits than its factorization.
7242365382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57692.
The product of its digits is 483840, while the sum is 42.
The square root of 7242365382 is about 85102.0880002365. The cubic root of 7242365382 is about 1934.7587101062.
The spelling of 7242365382 in words is "seven billion, two hundred forty-two million, three hundred sixty-five thousand, three hundred eighty-two".
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