Base | Representation |
---|---|
bin | 111000111111101101100… |
… | …0001100101011100000100 |
3 | 1000201212101010002211201010 |
4 | 1301333123001211130010 |
5 | 2011320300400201104 |
6 | 24354340404002220 |
7 | 1435641645303210 |
oct | 161773301453404 |
9 | 30655333084633 |
10 | 7833400006404 |
11 | 25501430a6215 |
12 | a661b9990370 |
13 | 44a8c0195aab |
14 | 1d11d23b5940 |
15 | d8b70d74489 |
hex | 71fdb065704 |
7833400006404 has 48 divisors (see below), whose sum is σ = 20891296476288. Its totient is φ = 2237875381248.
The previous prime is 7833400006391. The next prime is 7833400006427. The reversal of 7833400006404 is 4046000043387.
It is a super-2 number, since 2×78334000064042 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4184859 + ... + 5760194.
It is an arithmetic number, because the mean of its divisors is an integer number (435235343256).
Almost surely, 27833400006404 is an apocalyptic number.
It is an amenable number.
7833400006404 is an abundant number, since it is smaller than the sum of its proper divisors (13057896469884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7833400006404 is a wasteful number, since it uses less digits than its factorization.
7833400006404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9954444 (or 9954442 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 39.
The spelling of 7833400006404 in words is "seven trillion, eight hundred thirty-three billion, four hundred million, six thousand, four hundred four".
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