Base | Representation |
---|---|
bin | 100110110101010… |
… | …0100000100001001 |
3 | 10100210211102122020 |
4 | 1031222210010021 |
5 | 10132032102101 |
6 | 333143515053 |
7 | 44201226510 |
oct | 11552440411 |
9 | 3323742566 |
10 | 1303003401 |
11 | 609569817 |
12 | 304458a89 |
13 | 179c4a03b |
14 | c50a3677 |
15 | 795d5136 |
hex | 4daa4109 |
1303003401 has 8 divisors (see below), whose sum is σ = 1985529024. Its totient is φ = 744573360.
The previous prime is 1303003397. The next prime is 1303003441. The reversal of 1303003401 is 1043003031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1303003401 - 22 = 1303003397 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1303003441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31023870 + ... + 31023911.
It is an arithmetic number, because the mean of its divisors is an integer number (248191128).
Almost surely, 21303003401 is an apocalyptic number.
It is an amenable number.
1303003401 is a deficient number, since it is larger than the sum of its proper divisors (682525623).
1303003401 is an equidigital number, since it uses as much as digits as its factorization.
1303003401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62047791.
The product of its (nonzero) digits is 108, while the sum is 15.
The square root of 1303003401 is about 36097.1384045883. The cubic root of 1303003401 is about 1092.2327213685.
Adding to 1303003401 its reverse (1043003031), we get a palindrome (2346006432).
The spelling of 1303003401 in words is "one billion, three hundred three million, three thousand, four hundred one".
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