Base | Representation |
---|---|
bin | 110000011001111010… |
… | …0110001010000001000 |
3 | 100221022100210101121002 |
4 | 1200303310301100020 |
5 | 3200341330430334 |
6 | 115430421034132 |
7 | 10336642153406 |
oct | 1406364612010 |
9 | 327270711532 |
10 | 103948686344 |
11 | 400a2361648 |
12 | 18190255948 |
13 | 9a57905b39 |
14 | 5061658476 |
15 | 2a85c25b7e |
hex | 1833d31408 |
103948686344 has 8 divisors (see below), whose sum is σ = 194903786910. Its totient is φ = 51974343168.
The previous prime is 103948686293. The next prime is 103948686371. The reversal of 103948686344 is 443686849301.
It can be written as a sum of positive squares in only one way, i.e., 103016605444 + 932080900 = 320962^2 + 30530^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a self number, because there is not a number n which added to its sum of digits gives 103948686344.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6496792889 + ... + 6496792904.
Almost surely, 2103948686344 is an apocalyptic number.
It is an amenable number.
103948686344 is a deficient number, since it is larger than the sum of its proper divisors (90955100566).
103948686344 is a wasteful number, since it uses less digits than its factorization.
103948686344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12993585799 (or 12993585795 counting only the distinct ones).
The product of its (nonzero) digits is 11943936, while the sum is 56.
The spelling of 103948686344 in words is "one hundred three billion, nine hundred forty-eight million, six hundred eighty-six thousand, three hundred forty-four".
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