Base | Representation |
---|---|
bin | 1011001110010110… |
… | …1100010010110100 |
3 | 21202222111101022020 |
4 | 2303211230102310 |
5 | 22132312034140 |
6 | 1214551033140 |
7 | 134444045421 |
oct | 26345542264 |
9 | 7688441266 |
10 | 3013002420 |
11 | 130684134a |
12 | 70106b7b0 |
13 | 3902b788c |
14 | 20822cd48 |
15 | 1297b16d0 |
hex | b396c4b4 |
3013002420 has 48 divisors (see below), whose sum is σ = 8461497408. Its totient is φ = 801077760.
The previous prime is 3013002413. The next prime is 3013002431. The reversal of 3013002420 is 242003103.
3013002420 is digitally balanced in base 2 and base 4, because in such bases 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 (15).
It is a self number, because there is not a number n which added to its sum of digits gives 3013002420.
It is a congruent number.
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, 54286 + ... + 94725.
It is an arithmetic number, because the mean of its divisors is an integer number (176281196).
Almost surely, 23013002420 is an apocalyptic number.
3013002420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3013002420 is an abundant number, since it is smaller than the sum of its proper divisors (5448494988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3013002420 is a wasteful number, since it uses less digits than its factorization.
3013002420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149360 (or 149358 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 3013002420 is about 54890.8227302160. The cubic root of 3013002420 is about 1444.3302044606.
Adding to 3013002420 its reverse (242003103), we get a palindrome (3255005523).
It can be divided in two parts, 30 and 13002420, that added together give a triangular number (13002450 = T5099).
The spelling of 3013002420 in words is "three billion, thirteen million, two thousand, four hundred twenty".
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