Base | Representation |
---|---|
bin | 1011011111010111… |
… | …1110011111011011 |
3 | 21221221210202002212 |
4 | 2313311332133123 |
5 | 22304100130443 |
6 | 1230020545335 |
7 | 136301540606 |
oct | 26765763733 |
9 | 7857722085 |
10 | 3084380123 |
11 | 1343063490 |
12 | 720b5224b |
13 | 3a20194c6 |
14 | 2138cd33d |
15 | 130bb0618 |
hex | b7d7e7db |
3084380123 has 32 divisors (see below), whose sum is σ = 3567255552. Its totient is φ = 2640823200.
The previous prime is 3084380113. The next prime is 3084380129. The reversal of 3084380123 is 3210834803.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 3084380123 - 210 = 3084379099 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3084380123.
It is not an unprimeable number, because it can be changed into a prime (3084380129) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3573590 + ... + 3574452.
It is an arithmetic number, because the mean of its divisors is an integer number (111476736).
Almost surely, 23084380123 is an apocalyptic number.
3084380123 is a deficient number, since it is larger than the sum of its proper divisors (482875429).
3084380123 is a wasteful number, since it uses less digits than its factorization.
3084380123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1175.
The product of its (nonzero) digits is 13824, while the sum is 32.
The square root of 3084380123 is about 55537.1958510690. The cubic root of 3084380123 is about 1455.6466499731.
The spelling of 3084380123 in words is "three billion, eighty-four million, three hundred eighty thousand, one hundred twenty-three".
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