Base | Representation |
---|---|
bin | 1011010101011111… |
… | …1110000101101000 |
3 | 21212001212100222212 |
4 | 2311113332011220 |
5 | 22212444202340 |
6 | 1221541104252 |
7 | 135256505453 |
oct | 26527760550 |
9 | 7761770885 |
10 | 3042959720 |
11 | 1321742749 |
12 | 70b0b8088 |
13 | 3965762a8 |
14 | 20c1ca49a |
15 | 12c22ca65 |
hex | b55fe168 |
3042959720 has 32 divisors (see below), whose sum is σ = 6848641800. Its totient is φ = 1216831488.
The previous prime is 3042959719. The next prime is 3042959741. The reversal of 3042959720 is 279592403.
It can be written as a sum of positive squares in 4 ways, for example, as 3041963716 + 996004 = 55154^2 + 998^2 .
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, 162692 + ... + 180428.
Almost surely, 23042959720 is an apocalyptic number.
It is an amenable number.
3042959720 is an abundant number, since it is smaller than the sum of its proper divisors (3805682080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3042959720 is a wasteful number, since it uses less digits than its factorization.
3042959720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22037 (or 22033 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 41.
The square root of 3042959720 is about 55163.0285608033. The cubic root of 3042959720 is about 1449.1012615294.
The spelling of 3042959720 in words is "three billion, forty-two million, nine hundred fifty-nine thousand, seven hundred twenty".
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