Base | Representation |
---|---|
bin | 1011101100101001… |
… | …0001101011011000 |
3 | 22002211112012211102 |
4 | 2323022101223120 |
5 | 22412322030430 |
6 | 1235325450532 |
7 | 140545561601 |
oct | 27312215330 |
9 | 8084465742 |
10 | 3140033240 |
11 | 13715154a3 |
12 | 737710a48 |
13 | 3b0703a46 |
14 | 21b058da8 |
15 | 135a05345 |
hex | bb291ad8 |
3140033240 has 16 divisors (see below), whose sum is σ = 7065074880. Its totient is φ = 1256013280.
The previous prime is 3140033219. The next prime is 3140033317. The reversal of 3140033240 is 423300413.
3140033240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39250376 + ... + 39250455.
It is an arithmetic number, because the mean of its divisors is an integer number (441567180).
Almost surely, 23140033240 is an apocalyptic number.
It is an amenable number.
3140033240 is an abundant number, since it is smaller than the sum of its proper divisors (3925041640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3140033240 is a wasteful number, since it uses less digits than its factorization.
3140033240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78500842 (or 78500838 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 3140033240 is about 56035.9995003212. Note that the first 3 decimals coincide. The cubic root of 3140033240 is about 1464.3495176618.
Adding to 3140033240 its reverse (423300413), we get a palindrome (3563333653).
The spelling of 3140033240 in words is "three billion, one hundred forty million, thirty-three thousand, two hundred forty".
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