| Base | Representation |
|---|---|
| bin | 1011010000001000… |
| … | …0001111101100000 |
| 3 | 21210111110210200020 |
| 4 | 2310002001331200 |
| 5 | 22141212244300 |
| 6 | 1215414153440 |
| 7 | 134564145603 |
| oct | 26402017540 |
| 9 | 7714423606 |
| 10 | 3020431200 |
| 11 | 130aa55736 |
| 12 | 703652880 |
| 13 | 3919b8cc7 |
| 14 | 20920433a |
| 15 | 12a27c8a0 |
| hex | b4081f60 |
3020431200 has 144 divisors (see below), whose sum is σ = 10170755280. Its totient is φ = 777656320.
The previous prime is 3020431199. The next prime is 3020431201. The reversal of 3020431200 is 21340203.
It is an interprime number because it is at equal distance from previous prime (3020431199) and next prime (3020431201).
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 3020431200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3020431201) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47902 + ... + 91298.
It is an arithmetic number, because the mean of its divisors is an integer number (70630245).
Almost surely, 23020431200 is an apocalyptic number.
3020431200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3020431200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5085377640).
3020431200 is an abundant number, since it is smaller than the sum of its proper divisors (7150324080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3020431200 is a wasteful number, since it uses less digits than its factorization.
3020431200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43449 (or 43436 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 3020431200 is about 54958.4497597958. The cubic root of 3020431200 is about 1445.5162644858.
Adding to 3020431200 its reverse (21340203), we get a palindrome (3041771403).
The spelling of 3020431200 in words is "three billion, twenty million, four hundred thirty-one thousand, two hundred".
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