Base | Representation |
---|---|
bin | 1011010101000101… |
… | …0101010111010001 |
3 | 21211221120222121121 |
4 | 2311101111113101 |
5 | 22212023020144 |
6 | 1221435522241 |
7 | 135235641520 |
oct | 26521252721 |
9 | 7757528547 |
10 | 3041220049 |
11 | 13207646aa |
12 | 70a5b9381 |
13 | 3960b74ba |
14 | 20bc964b7 |
15 | 12bed7384 |
hex | b54555d1 |
3041220049 has 16 divisors (see below), whose sum is σ = 3684268800. Its totient is φ = 2450663424.
The previous prime is 3041220043. The next prime is 3041220071. The reversal of 3041220049 is 9400221403.
3041220049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3041220049 - 229 = 2504349137 is a prime.
It is a super-3 number, since 3×30412200493 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3041220043) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95457 + ... + 123265.
It is an arithmetic number, because the mean of its divisors is an integer number (230266800).
Almost surely, 23041220049 is an apocalyptic number.
It is an amenable number.
3041220049 is a deficient number, since it is larger than the sum of its proper divisors (643048751).
3041220049 is a wasteful number, since it uses less digits than its factorization.
3041220049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28752.
The product of its (nonzero) digits is 1728, while the sum is 25.
The square root of 3041220049 is about 55147.2578556722. The cubic root of 3041220049 is about 1448.8250567552.
The spelling of 3041220049 in words is "three billion, forty-one million, two hundred twenty thousand, forty-nine".
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