Base | Representation |
---|---|
bin | 1011001100100011… |
… | …0110000001111000 |
3 | 21202110021011210001 |
4 | 2303020312001320 |
5 | 22123343040440 |
6 | 1214121002344 |
7 | 134322551044 |
oct | 26310660170 |
9 | 7673234701 |
10 | 3005440120 |
11 | 1302546711 |
12 | 6ba6233b4 |
13 | 38b86a747 |
14 | 207221024 |
15 | 128cbab9a |
hex | b3236078 |
3005440120 has 32 divisors (see below), whose sum is σ = 6766456320. Its totient is φ = 1201426560.
The previous prime is 3005440099. The next prime is 3005440147. The reversal of 3005440120 is 210445003.
It is a super-2 number, since 2×30054401202 = 18065340629811228800, which contains 22 as substring.
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, 43930 + ... + 89110.
It is an arithmetic number, because the mean of its divisors is an integer number (211451760).
Almost surely, 23005440120 is an apocalyptic number.
It is an amenable number.
3005440120 is an abundant number, since it is smaller than the sum of its proper divisors (3761016200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3005440120 is a wasteful number, since it uses less digits than its factorization.
3005440120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46855 (or 46851 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 3005440120 is about 54821.8945312911. The cubic root of 3005440120 is about 1443.1208228543.
Adding to 3005440120 its reverse (210445003), we get a palindrome (3215885123).
The spelling of 3005440120 in words is "three billion, five million, four hundred forty thousand, one hundred twenty".
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