Base | Representation |
---|---|
bin | 1101110001000000… |
… | …11001110011110001 |
3 | 201002001110202001110 |
4 | 12320200121303301 |
5 | 110113430004421 |
6 | 3221203223533 |
7 | 351066644622 |
oct | 67040316361 |
9 | 21061422043 |
10 | 7390469361 |
11 | 3152800020 |
12 | 1523077ba9 |
13 | 90a18b4c2 |
14 | 50175da49 |
15 | 2d3c48a76 |
hex | 1b8819cf1 |
7390469361 has 16 divisors (see below), whose sum is σ = 10751762880. Its totient is φ = 4478243520.
The previous prime is 7390469341. The next prime is 7390469377. The reversal of 7390469361 is 1639640937.
It is not a de Polignac number, because 7390469361 - 218 = 7390207217 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 7390469361.
It is not an unprimeable number, because it can be changed into a prime (7390469341) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193311 + ... + 228363.
It is an arithmetic number, because the mean of its divisors is an integer number (671985180).
Almost surely, 27390469361 is an apocalyptic number.
It is an amenable number.
7390469361 is a deficient number, since it is larger than the sum of its proper divisors (3361293519).
7390469361 is a wasteful number, since it uses less digits than its factorization.
7390469361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41456.
The product of its (nonzero) digits is 734832, while the sum is 48.
The square root of 7390469361 is about 85967.8391085876. The cubic root of 7390469361 is about 1947.8582104176.
The spelling of 7390469361 in words is "seven billion, three hundred ninety million, four hundred sixty-nine thousand, three hundred sixty-one".
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