Base | Representation |
---|---|
bin | 1000110101000… |
… | …00000000111101 |
3 | 12011100102101020 |
4 | 10122200000331 |
5 | 122424240431 |
6 | 11203134353 |
7 | 1556314644 |
oct | 432400075 |
9 | 164312336 |
10 | 74055741 |
11 | 388911a1 |
12 | 209743b9 |
13 | 1245b886 |
14 | 9b9a35b |
15 | 677c696 |
hex | 46a003d |
74055741 has 8 divisors (see below), whose sum is σ = 99495264. Its totient is φ = 48993360.
The previous prime is 74055739. The next prime is 74055811. The reversal of 74055741 is 14755047.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 74055741 - 21 = 74055739 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74055721) 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, 93826 + ... + 94611.
It is an arithmetic number, because the mean of its divisors is an integer number (12436908).
Almost surely, 274055741 is an apocalyptic number.
It is an amenable number.
74055741 is a deficient number, since it is larger than the sum of its proper divisors (25439523).
74055741 is a wasteful number, since it uses less digits than its factorization.
74055741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 188571.
The product of its (nonzero) digits is 19600, while the sum is 33.
The square root of 74055741 is about 8605.5645369726. The cubic root of 74055741 is about 419.9390331006.
The spelling of 74055741 in words is "seventy-four million, fifty-five thousand, seven hundred forty-one".
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