Base | Representation |
---|---|
bin | 111100110101010… |
… | …1110110111011011 |
3 | 12021020221222221010 |
4 | 1321222232313123 |
5 | 13140024321042 |
6 | 534314545003 |
7 | 101404204014 |
oct | 17152566733 |
9 | 5236858833 |
10 | 2041245147 |
11 | 958258767 |
12 | 48b738163 |
13 | 266b88886 |
14 | 15515400b |
15 | be30d59c |
hex | 79aaeddb |
2041245147 has 32 divisors (see below), whose sum is σ = 2917555200. Its totient is φ = 1266298880.
The previous prime is 2041245139. The next prime is 2041245161. The reversal of 2041245147 is 7415421402.
It is a cyclic number.
It is not a de Polignac number, because 2041245147 - 23 = 2041245139 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2041245137) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1269418 + ... + 1271024.
It is an arithmetic number, because the mean of its divisors is an integer number (91173600).
Almost surely, 22041245147 is an apocalyptic number.
2041245147 is a deficient number, since it is larger than the sum of its proper divisors (876310053).
2041245147 is a wasteful number, since it uses less digits than its factorization.
2041245147 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2123.
The product of its (nonzero) digits is 8960, while the sum is 30.
The square root of 2041245147 is about 45180.1410688369. The cubic root of 2041245147 is about 1268.5231239777.
Adding to 2041245147 its reverse (7415421402), we get a palindrome (9456666549).
The spelling of 2041245147 in words is "two billion, forty-one million, two hundred forty-five thousand, one hundred forty-seven".
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