Base | Representation |
---|---|
bin | 100010110101011110… |
… | …0001101100010110001 |
3 | 21011002112121021212220 |
4 | 1011222330031202301 |
5 | 2211202001104131 |
6 | 54211104111253 |
7 | 5255553501441 |
oct | 1055274154261 |
9 | 234075537786 |
10 | 74808613041 |
11 | 297a956a238 |
12 | 125b9305529 |
13 | 7092746406 |
14 | 38994d8121 |
15 | 1e2c85ee96 |
hex | 116af0d8b1 |
74808613041 has 8 divisors (see below), whose sum is σ = 102064464480. Its totient is φ = 48712585152.
The previous prime is 74808613003. The next prime is 74808613049. The reversal of 74808613041 is 14031680847.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 74808613041 - 226 = 74741504177 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 74808612984 and 74808613002.
It is not an unprimeable number, because it can be changed into a prime (74808613049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289955736 + ... + 289955993.
It is an arithmetic number, because the mean of its divisors is an integer number (12758058060).
Almost surely, 274808613041 is an apocalyptic number.
It is an amenable number.
74808613041 is a deficient number, since it is larger than the sum of its proper divisors (27255851439).
74808613041 is a wasteful number, since it uses less digits than its factorization.
74808613041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 579911775.
The product of its (nonzero) digits is 129024, while the sum is 42.
The spelling of 74808613041 in words is "seventy-four billion, eight hundred eight million, six hundred thirteen thousand, forty-one".
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