Base | Representation |
---|---|
bin | 1101111100000110… |
… | …01011000100101000 |
3 | 201022112110200010000 |
4 | 12332003023010220 |
5 | 110311232020440 |
6 | 3234324423000 |
7 | 353306306100 |
oct | 67603130450 |
9 | 21275420100 |
10 | 7483470120 |
11 | 31a0250955 |
12 | 154a247a60 |
13 | 923521239 |
14 | 50dc4c200 |
15 | 2dbeb9730 |
hex | 1be0cb128 |
7483470120 has 240 divisors, whose sum is σ = 29259970740. Its totient is φ = 1710471168.
The previous prime is 7483470119. The next prime is 7483470133. The reversal of 7483470120 is 210743847.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 6083064036 + 1400406084 = 77994^2 + 37422^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 135192 + ... + 182328.
Almost surely, 27483470120 is an apocalyptic number.
7483470120 is a gapful number since it is divisible by the number (70) 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 7483470120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14629985370).
7483470120 is an abundant number, since it is smaller than the sum of its proper divisors (21776500620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7483470120 is a wasteful number, since it uses less digits than its factorization.
7483470120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47174 (or 47154 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 36.
The square root of 7483470120 is about 86507.0524292673. The cubic root of 7483470120 is about 1955.9947118680.
The spelling of 7483470120 in words is "seven billion, four hundred eighty-three million, four hundred seventy thousand, one hundred twenty".
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