Base | Representation |
---|---|
bin | 100010110101101000… |
… | …0110011011001010011 |
3 | 21011002220202112102221 |
4 | 1011223100303121103 |
5 | 2211204341322323 |
6 | 54211415521511 |
7 | 5255650413016 |
oct | 1055320633123 |
9 | 234086675387 |
10 | 74814010963 |
11 | 2980161682a |
12 | 125bb089297 |
13 | 70938b6353 |
14 | 389a10137d |
15 | 1e2d07955d |
hex | 116b433653 |
74814010963 has 8 divisors (see below), whose sum is σ = 76496576000. Its totient is φ = 73149834888.
The previous prime is 74814010961. The next prime is 74814011033. The reversal of 74814010963 is 36901041847.
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 74814010963 - 21 = 74814010961 is a prime.
It is the 273522-nd Hogben number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (74814010961) by changing a digit.
It is a nontrivial repunit in base 273521.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4589013 + ... + 4605286.
It is an arithmetic number, because the mean of its divisors is an integer number (9562072000).
Almost surely, 274814010963 is an apocalyptic number.
74814010963 is a deficient number, since it is larger than the sum of its proper divisors (1682565037).
74814010963 is a wasteful number, since it uses less digits than its factorization.
74814010963 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9194481.
The product of its (nonzero) digits is 145152, while the sum is 43.
The spelling of 74814010963 in words is "seventy-four billion, eight hundred fourteen million, ten thousand, nine hundred sixty-three".
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