Base | Representation |
---|---|
bin | 11010100101001011001… |
… | …00100001110001110001 |
3 | 10020022102012112222220101 |
4 | 31102211210201301301 |
5 | 104430430041223204 |
6 | 1535322541512401 |
7 | 122661460262254 |
oct | 15224544416161 |
9 | 3208365488811 |
10 | 913310882929 |
11 | 322373202195 |
12 | 129009b72701 |
13 | 681813992b3 |
14 | 322c115909b |
15 | 18b55ddbea4 |
hex | d4a5921c71 |
913310882929 has 27 divisors (see below), whose sum is σ = 982122453963. Its totient is φ = 849233963952.
The previous prime is 913310882923. The next prime is 913310882947. The reversal of 913310882929 is 929288013319.
The square root of 913310882929 is 955673.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 817243120225 + 96067762704 = 904015^2 + 309948^2 .
It is not a de Polignac number, because 913310882929 - 225 = 913277328497 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 913310882929.
It is not an unprimeable number, because it can be changed into a prime (913310882923) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 813277162 + ... + 813278284.
Almost surely, 2913310882929 is an apocalyptic number.
913310882929 is the 955673-rd square number.
913310882929 is the 477837-th centered octagonal number.
It is an amenable number.
913310882929 is a deficient number, since it is larger than the sum of its proper divisors (68811571034).
913310882929 is an frugal number, since it uses more digits than its factorization.
913310882929 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2366 (or 1183 counting only the distinct ones).
The product of its (nonzero) digits is 1679616, while the sum is 55.
The spelling of 913310882929 in words is "nine hundred thirteen billion, three hundred ten million, eight hundred eighty-two thousand, nine hundred twenty-nine".
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