Base | Representation |
---|---|
bin | 1001000111000011010… |
… | …00000010000101110000 |
3 | 1002220222010000122102112 |
4 | 10203201220002011300 |
5 | 20112032342410412 |
6 | 355444545304452 |
7 | 31421000466056 |
oct | 4434150020560 |
9 | 1086863018375 |
10 | 313023013232 |
11 | 11083036a956 |
12 | 507ba935128 |
13 | 23696bca3b7 |
14 | 1121697c1d6 |
15 | 8220b59722 |
hex | 48e1a02170 |
313023013232 has 40 divisors (see below), whose sum is σ = 628811918640. Its totient is φ = 150773342720.
The previous prime is 313023013231. The next prime is 313023013271. The reversal of 313023013232 is 232310320313.
It is a junction number, because it is equal to n+sod(n) for n = 313023013198 and 313023013207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313023013231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555869 + ... + 966972.
It is an arithmetic number, because the mean of its divisors is an integer number (15720297966).
Almost surely, 2313023013232 is an apocalyptic number.
It is an amenable number.
313023013232 is an abundant number, since it is smaller than the sum of its proper divisors (315788905408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313023013232 is a wasteful number, since it uses less digits than its factorization.
313023013232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1523321 (or 1523315 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 313023013232 its reverse (232310320313), we get a palindrome (545333333545).
The spelling of 313023013232 in words is "three hundred thirteen billion, twenty-three million, thirteen thousand, two hundred thirty-two".
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