Base | Representation |
---|---|
bin | 1101000111010100… |
… | …10111101110011101 |
3 | 200011200102201000001 |
4 | 12203222113232131 |
5 | 103404413320413 |
6 | 3122351534301 |
7 | 336322323136 |
oct | 64352275635 |
9 | 20150381001 |
10 | 7040760733 |
11 | 2a93364826 |
12 | 1445b2a391 |
13 | 8828a7b16 |
14 | 4ab12ac8d |
15 | 2b31bb4dd |
hex | 1a3a97b9d |
7040760733 has 4 divisors (see below), whose sum is σ = 7041007260. Its totient is φ = 7040514208.
The previous prime is 7040760731. The next prime is 7040760739. The reversal of 7040760733 is 3370670407.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3370670407 = 13 ⋅259282339.
It can be written as a sum of positive squares in 2 ways, for example, as 3971268324 + 3069492409 = 63018^2 + 55403^2 .
It is a cyclic number.
It is not a de Polignac number, because 7040760733 - 21 = 7040760731 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 7040760692 and 7040760701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7040760731) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73810 + ... + 139747.
It is an arithmetic number, because the mean of its divisors is an integer number (1760251815).
Almost surely, 27040760733 is an apocalyptic number.
It is an amenable number.
7040760733 is a deficient number, since it is larger than the sum of its proper divisors (246527).
7040760733 is a wasteful number, since it uses less digits than its factorization.
7040760733 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246526.
The product of its (nonzero) digits is 74088, while the sum is 37.
The square root of 7040760733 is about 83909.2410465021. The cubic root of 7040760733 is about 1916.6369742630.
The spelling of 7040760733 in words is "seven billion, forty million, seven hundred sixty thousand, seven hundred thirty-three".
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