Base | Representation |
---|---|
bin | 100010110101000100… |
… | …1110010000010110111 |
3 | 21011001121201122200102 |
4 | 1011222021302002313 |
5 | 2211140110040312 |
6 | 54205512504315 |
7 | 5255333231603 |
oct | 1055211620267 |
9 | 234047648612 |
10 | 74795393207 |
11 | 297a205aa57 |
12 | 125b49ab09b |
13 | 708ca98122 |
14 | 3897856503 |
15 | 1e2b5ecec2 |
hex | 116a2720b7 |
74795393207 has 8 divisors (see below), whose sum is σ = 77789492880. Its totient is φ = 71858324160.
The previous prime is 74795393137. The next prime is 74795393213. The reversal of 74795393207 is 70239359747.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 74795393207 - 216 = 74795327671 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74795393227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14254982 + ... + 14260227.
It is an arithmetic number, because the mean of its divisors is an integer number (9723686610).
Almost surely, 274795393207 is an apocalyptic number.
74795393207 is a deficient number, since it is larger than the sum of its proper divisors (2994099673).
74795393207 is a wasteful number, since it uses less digits than its factorization.
74795393207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28515313.
The product of its (nonzero) digits is 10001880, while the sum is 56.
The spelling of 74795393207 in words is "seventy-four billion, seven hundred ninety-five million, three hundred ninety-three thousand, two hundred seven".
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