Base | Representation |
---|---|
bin | 111111011100001… |
… | …110100000010110 |
3 | 2202011210021222220 |
4 | 333130032200112 |
5 | 4134434122204 |
6 | 253341003210 |
7 | 35242642125 |
oct | 7734164026 |
9 | 2664707886 |
10 | 1064364054 |
11 | 4a6895516 |
12 | 258553506 |
13 | 13c684620 |
14 | a1503abc |
15 | 636971d9 |
hex | 3f70e816 |
1064364054 has 32 divisors (see below), whose sum is σ = 2392153344. Its totient is φ = 313257120.
The previous prime is 1064364043. The next prime is 1064364107. The reversal of 1064364054 is 4504634601.
It is a super-2 number, since 2×10643640542 = 2265741678894629832, which contains 22 as substring.
It is a Curzon number.
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, 294852 + ... + 298439.
It is an arithmetic number, because the mean of its divisors is an integer number (74754792).
Almost surely, 21064364054 is an apocalyptic number.
1064364054 is an abundant number, since it is smaller than the sum of its proper divisors (1327789290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1064364054 is a wasteful number, since it uses less digits than its factorization.
1064364054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 593332.
The product of its (nonzero) digits is 34560, while the sum is 33.
The square root of 1064364054 is about 32624.5927790678. The cubic root of 1064364054 is about 1021.0101661016.
Adding to 1064364054 its reverse (4504634601), we get a palindrome (5568998655).
The spelling of 1064364054 in words is "one billion, sixty-four million, three hundred sixty-four thousand, fifty-four".
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