Base | Representation |
---|---|
bin | 1101111100000100… |
… | …11110100111100100 |
3 | 201022112010102100011 |
4 | 12332002132213210 |
5 | 110311210204121 |
6 | 3234320500004 |
7 | 353304620200 |
oct | 67602364744 |
9 | 21275112304 |
10 | 7483288036 |
11 | 31a0137074 |
12 | 154a17a604 |
13 | 9234893b3 |
14 | 50dc01b00 |
15 | 2dbe807e1 |
hex | 1be09e9e4 |
7483288036 has 81 divisors (see below), whose sum is σ = 15751003401. Its totient is φ = 3101759136.
The previous prime is 7483288031. The next prime is 7483288037. The reversal of 7483288036 is 6308823847.
The square root of 7483288036 is 86506.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 6696148900 + 787139136 = 81830^2 + 28056^2 .
It is a Harshad number since it is a multiple of its sum of digits (49).
It is not an unprimeable number, because it can be changed into a prime (7483288031) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 44810025 + ... + 44810191.
Almost surely, 27483288036 is an apocalyptic number.
7483288036 is the 86506-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7483288036
7483288036 is an abundant number, since it is smaller than the sum of its proper divisors (8267715365).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7483288036 is a wasteful number, since it uses less digits than its factorization.
7483288036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 426 (or 213 counting only the distinct ones).
The product of its (nonzero) digits is 1548288, while the sum is 49.
The cubic root of 7483288036 is about 1955.9788476488.
Multiplying 7483288036 by its sum of digits (49), we get a square (366681113764 = 6055422).
7483288036 divided by its sum of digits (49) gives a square (152720164 = 123582).
The spelling of 7483288036 in words is "seven billion, four hundred eighty-three million, two hundred eighty-eight thousand, thirty-six".
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