Base | Representation |
---|---|
bin | 10001001101100111001110… |
… | …111111011001000110111101 |
3 | 100221001001210110010010022211 |
4 | 101031213032333121012331 |
5 | 34410301222424111123 |
6 | 425001050543340421 |
7 | 21642210566056360 |
oct | 2115471677310675 |
9 | 327031713103284 |
10 | 75702271316413 |
11 | 22137175670985 |
12 | 85a77355b1711 |
13 | 33319029792c1 |
14 | 149a01c0360d7 |
15 | 8b42ca8c740d |
hex | 44d9cefd91bd |
75702271316413 has 16 divisors (see below), whose sum is σ = 88992404176896. Its totient is φ = 63046820334960.
The previous prime is 75702271316383. The next prime is 75702271316437. The reversal of 75702271316413 is 31461317220757.
It is not a de Polignac number, because 75702271316413 - 217 = 75702271185341 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 (75702271316443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 658326181 + ... + 658441162.
It is an arithmetic number, because the mean of its divisors is an integer number (5562025261056).
Almost surely, 275702271316413 is an apocalyptic number.
It is an amenable number.
75702271316413 is a deficient number, since it is larger than the sum of its proper divisors (13290132860483).
75702271316413 is a wasteful number, since it uses less digits than its factorization.
75702271316413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1316767584.
The product of its (nonzero) digits is 1481760, while the sum is 49.
The spelling of 75702271316413 in words is "seventy-five trillion, seven hundred two billion, two hundred seventy-one million, three hundred sixteen thousand, four hundred thirteen".
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