Base | Representation |
---|---|
bin | 1011010000000110… |
… | …0010110110000100 |
3 | 21210111020022211210 |
4 | 2310001202312010 |
5 | 22141144204443 |
6 | 1215411331420 |
7 | 134563105200 |
oct | 26401426604 |
9 | 7714208753 |
10 | 3020303748 |
11 | 130a978a00 |
12 | 7035b0b70 |
13 | 391972ca7 |
14 | 2091adb00 |
15 | 12a254c33 |
hex | b4062d84 |
3020303748 has 108 divisors (see below), whose sum is σ = 9011201136. Its totient is φ = 784476000.
The previous prime is 3020303723. The next prime is 3020303771. The reversal of 3020303748 is 8473030203.
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 49923 + ... + 92373.
Almost surely, 23020303748 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3020303748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4505600568).
3020303748 is an abundant number, since it is smaller than the sum of its proper divisors (5990897388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3020303748 is a wasteful number, since it uses less digits than its factorization.
3020303748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42494 (or 42474 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 30.
The square root of 3020303748 is about 54957.2902170404. The cubic root of 3020303748 is about 1445.4959322310.
The spelling of 3020303748 in words is "three billion, twenty million, three hundred three thousand, seven hundred forty-eight".
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