Base | Representation |
---|---|
bin | 1000110101001… |
… | …01101101010101 |
3 | 12011101121100221 |
4 | 10122211231111 |
5 | 122431012221 |
6 | 11203434341 |
7 | 1556442640 |
oct | 432455525 |
9 | 164347327 |
10 | 74079061 |
11 | 388a7771 |
12 | 209859b1 |
13 | 12469384 |
14 | 9ba4a57 |
15 | 6784541 |
hex | 46a5b55 |
74079061 has 8 divisors (see below), whose sum is σ = 85613760. Its totient is φ = 62782368.
The previous prime is 74079041. The next prime is 74079073. The reversal of 74079061 is 16097047.
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 74079061 - 215 = 74046293 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 (74079041) 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, 58831 + ... + 60076.
It is an arithmetic number, because the mean of its divisors is an integer number (10701720).
Almost surely, 274079061 is an apocalyptic number.
It is an amenable number.
74079061 is a deficient number, since it is larger than the sum of its proper divisors (11534699).
74079061 is a wasteful number, since it uses less digits than its factorization.
74079061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119003.
The product of its (nonzero) digits is 10584, while the sum is 34.
The square root of 74079061 is about 8606.9193675786. The cubic root of 74079061 is about 419.9831077862.
The spelling of 74079061 in words is "seventy-four million, seventy-nine thousand, sixty-one".
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