Base | Representation |
---|---|
bin | 1011111000110000… |
… | …1011100111000000 |
3 | 22020101011200222000 |
4 | 2332030023213000 |
5 | 23013330124240 |
6 | 1244343144000 |
7 | 142033620300 |
oct | 27614134700 |
9 | 8211150860 |
10 | 3190864320 |
11 | 1398183656 |
12 | 750745000 |
13 | 3bb0c04c7 |
14 | 223acb600 |
15 | 13a1e6430 |
hex | be30b9c0 |
3190864320 has 336 divisors, whose sum is σ = 13096219680. Its totient is φ = 729243648.
The previous prime is 3190864307. The next prime is 3190864331. The reversal of 3190864320 is 234680913.
3190864320 is a `hidden beast` number, since 3 + 1 + 9 + 0 + 8 + 643 + 2 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (336).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 419592 + ... + 427128.
Almost surely, 23190864320 is an apocalyptic number.
3190864320 is a gapful number since it is divisible by the number (30) 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 3190864320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6548109840).
3190864320 is an abundant number, since it is smaller than the sum of its proper divisors (9905355360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3190864320 is a wasteful number, since it uses less digits than its factorization.
3190864320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7577 (or 7554 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
The square root of 3190864320 is about 56487.7360141119. The cubic root of 3190864320 is about 1472.2089239530.
The spelling of 3190864320 in words is "three billion, one hundred ninety million, eight hundred sixty-four thousand, three hundred twenty".
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