Base | Representation |
---|---|
bin | 1101101111110111… |
… | …11100111111000000 |
3 | 201001101111021201100 |
4 | 12313323330333000 |
5 | 110104003222422 |
6 | 3220222334400 |
7 | 350622510015 |
oct | 66773747700 |
9 | 21041437640 |
10 | 7380914112 |
11 | 3148374020 |
12 | 151ba2a400 |
13 | 9081c4200 |
14 | 50039370c |
15 | 2d2eac7ac |
hex | 1b7efcfc0 |
7380914112 has 504 divisors, whose sum is σ = 25625712528. Its totient is φ = 2012774400.
The previous prime is 7380914083. The next prime is 7380914117. The reversal of 7380914112 is 2114190837.
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 (7380914117) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 65317768 + ... + 65317880.
Almost surely, 27380914112 is an apocalyptic number.
7380914112 is a gapful number since it is divisible by the number (72) 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 7380914112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12812856264).
7380914112 is an abundant number, since it is smaller than the sum of its proper divisors (18244798416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7380914112 is a wasteful number, since it uses less digits than its factorization.
7380914112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 229 (or 203 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 36.
The square root of 7380914112 is about 85912.2465775398. The cubic root of 7380914112 is about 1947.0183766427.
The spelling of 7380914112 in words is "seven billion, three hundred eighty million, nine hundred fourteen thousand, one hundred twelve".
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