Base | Representation |
---|---|
bin | 111100011000110… |
… | …111011001000101 |
3 | 2121121102102022021 |
4 | 330120313121011 |
5 | 4033331320201 |
6 | 244311203141 |
7 | 34051433611 |
oct | 7430673105 |
9 | 2547372267 |
10 | 1013151301 |
11 | 47a996628 |
12 | 2433764b1 |
13 | 131b93216 |
14 | 987b2341 |
15 | 5de2cea1 |
hex | 3c637645 |
1013151301 has 16 divisors (see below), whose sum is σ = 1038321648. Its totient is φ = 988416000.
The previous prime is 1013151299. The next prime is 1013151343. The reversal of 1013151301 is 1031513101.
It can be written as a sum of positive squares in 8 ways, for example, as 40335201 + 972816100 = 6351^2 + 31190^2 .
It is a cyclic number.
It is not a de Polignac number, because 1013151301 - 21 = 1013151299 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1013151361) 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, 2869941 + ... + 2870293.
It is an arithmetic number, because the mean of its divisors is an integer number (64895103).
Almost surely, 21013151301 is an apocalyptic number.
It is an amenable number.
1013151301 is a deficient number, since it is larger than the sum of its proper divisors (25170347).
1013151301 is a wasteful number, since it uses less digits than its factorization.
1013151301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 792.
The product of its (nonzero) digits is 45, while the sum is 16.
The square root of 1013151301 is about 31830.0377159689. The cubic root of 1013151301 is about 1004.3646887754.
Adding to 1013151301 its reverse (1031513101), we get a palindrome (2044664402).
The spelling of 1013151301 in words is "one billion, thirteen million, one hundred fifty-one thousand, three hundred one".
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