Base | Representation |
---|---|
bin | 1111010010000100… |
… | …1100100001111100 |
3 | 101120220021121100111 |
4 | 3310201030201330 |
5 | 31400144432110 |
6 | 1515023235404 |
7 | 203442224014 |
oct | 36441144174 |
9 | 11526247314 |
10 | 4102342780 |
11 | 1815735938 |
12 | 965a48b64 |
13 | 504ba5683 |
14 | 2acb94c44 |
15 | 19023de8a |
hex | f484c87c |
4102342780 has 24 divisors (see below), whose sum is σ = 8623869408. Its totient is φ = 1639232448.
The previous prime is 4102342733. The next prime is 4102342793. The reversal of 4102342780 is 872432014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86719 + ... + 125398.
It is an arithmetic number, because the mean of its divisors is an integer number (359327892).
Almost surely, 24102342780 is an apocalyptic number.
It is an amenable number.
4102342780 is an abundant number, since it is smaller than the sum of its proper divisors (4521526628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4102342780 is a wasteful number, since it uses less digits than its factorization.
4102342780 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213093 (or 213091 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 31.
The square root of 4102342780 is about 64049.5338000207. The cubic root of 4102342780 is about 1600.8254568774.
Adding to 4102342780 its reverse (872432014), we get a palindrome (4974774794).
The spelling of 4102342780 in words is "four billion, one hundred two million, three hundred forty-two thousand, seven hundred eighty".
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