Base | Representation |
---|---|
bin | 1011010000010100100… |
… | …00110001101000001100 |
3 | 1100222012010110011112101 |
4 | 11220022100301220030 |
5 | 22314000110221010 |
6 | 453353435044444 |
7 | 36640156121254 |
oct | 5501220615014 |
9 | 1328163404471 |
10 | 386719226380 |
11 | 13a008a15633 |
12 | 62b475a0724 |
13 | 2a610040b06 |
14 | 14a0842a964 |
15 | a0d59d473a |
hex | 5a0a431a0c |
386719226380 has 12 divisors (see below), whose sum is σ = 812110375440. Its totient is φ = 154687690544.
The previous prime is 386719226363. The next prime is 386719226393. The reversal of 386719226380 is 83622917683.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9667980640 + ... + 9667980679.
It is an arithmetic number, because the mean of its divisors is an integer number (67675864620).
Almost surely, 2386719226380 is an apocalyptic number.
It is an amenable number.
386719226380 is an abundant number, since it is smaller than the sum of its proper divisors (425391149060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
386719226380 is a wasteful number, since it uses less digits than its factorization.
386719226380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19335961328 (or 19335961326 counting only the distinct ones).
The product of its (nonzero) digits is 5225472, while the sum is 55.
The spelling of 386719226380 in words is "three hundred eighty-six billion, seven hundred nineteen million, two hundred twenty-six thousand, three hundred eighty".
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