Base | Representation |
---|---|
bin | 101111111101101111… |
… | …0111100010100111000 |
3 | 100211212111010220222112 |
4 | 1133323132330110320 |
5 | 3141422340043230 |
6 | 115152533111452 |
7 | 10304343540425 |
oct | 1377336742470 |
9 | 324774126875 |
10 | 103003440440 |
11 | 3a75783638a |
12 | 17b67788588 |
13 | 9936b29c34 |
14 | 4db1cc0d4c |
15 | 2a2cc5cd95 |
hex | 17fb7bc538 |
103003440440 has 32 divisors (see below), whose sum is σ = 231794963280. Its totient is φ = 41194758912.
The previous prime is 103003440391. The next prime is 103003440541. The reversal of 103003440440 is 44044300301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49292 + ... + 456548.
Almost surely, 2103003440440 is an apocalyptic number.
103003440440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103003440440 is an abundant number, since it is smaller than the sum of its proper divisors (128791522840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103003440440 is a wasteful number, since it uses less digits than its factorization.
103003440440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 413591 (or 413587 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 103003440440 its reverse (44044300301), we get a palindrome (147047740741).
The spelling of 103003440440 in words is "one hundred three billion, three million, four hundred forty thousand, four hundred forty".
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