Base | Representation |
---|---|
bin | 1001000001000011… |
… | …0000010100000111 |
3 | 20020200020112221101 |
4 | 2100100300110013 |
5 | 14424044430203 |
6 | 1040055400531 |
7 | 113656210114 |
oct | 22020602407 |
9 | 6220215841 |
10 | 2420311303 |
11 | 1032225783 |
12 | 576683147 |
13 | 2c757a987 |
14 | 18d62990b |
15 | e273941d |
hex | 90430507 |
2420311303 has 16 divisors (see below), whose sum is σ = 2594483136. Its totient is φ = 2254037760.
The previous prime is 2420311259. The next prime is 2420311331. The reversal of 2420311303 is 3031130242.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2420311303 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2420381303) 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, 65350 + ... + 95452.
It is an arithmetic number, because the mean of its divisors is an integer number (162155196).
Almost surely, 22420311303 is an apocalyptic number.
2420311303 is a deficient number, since it is larger than the sum of its proper divisors (174171833).
2420311303 is a wasteful number, since it uses less digits than its factorization.
2420311303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30234.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 2420311303 is about 49196.6594699274. The cubic root of 2420311303 is about 1342.6322549791.
Adding to 2420311303 its reverse (3031130242), we get a palindrome (5451441545).
The spelling of 2420311303 in words is "two billion, four hundred twenty million, three hundred eleven thousand, three hundred three".
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