Base | Representation |
---|---|
bin | 1100110000011100… |
… | …1000000100101100 |
3 | 22211122122120022120 |
4 | 3030013020010230 |
5 | 24003122421030 |
6 | 1323445112540 |
7 | 150601043121 |
oct | 31407100454 |
9 | 8748576276 |
10 | 3424420140 |
11 | 14a7aa5599 |
12 | 7b69b8750 |
13 | 4275c610b |
14 | 246b26748 |
15 | 15097d010 |
hex | cc1c812c |
3424420140 has 48 divisors (see below), whose sum is σ = 9590915040. Its totient is φ = 912936960.
The previous prime is 3424420061. The next prime is 3424420201. The reversal of 3424420140 is 410244243.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 3424420140.
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, 445530 + ... + 453150.
It is an arithmetic number, because the mean of its divisors is an integer number (199810730).
Almost surely, 23424420140 is an apocalyptic number.
3424420140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3424420140 is an abundant number, since it is smaller than the sum of its proper divisors (6166494900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3424420140 is a wasteful number, since it uses less digits than its factorization.
3424420140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15122 (or 15120 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 24.
The square root of 3424420140 is about 58518.5452655823. The cubic root of 3424420140 is about 1507.2860538658.
Adding to 3424420140 its reverse (410244243), we get a palindrome (3834664383).
The spelling of 3424420140 in words is "three billion, four hundred twenty-four million, four hundred twenty thousand, one hundred forty".
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