Base | Representation |
---|---|
bin | 1000110100111… |
… | …00001100001100 |
3 | 12011022121220001 |
4 | 10122130030030 |
5 | 122423240301 |
6 | 11202534044 |
7 | 1556221165 |
oct | 432341414 |
9 | 164277801 |
10 | 74040076 |
11 | 38880450 |
12 | 20967324 |
13 | 124546c6 |
14 | 9b9476c |
15 | 6777c01 |
hex | 469c30c |
74040076 has 24 divisors (see below), whose sum is σ = 141571584. Its totient is φ = 33601680.
The previous prime is 74040073. The next prime is 74040077. The reversal of 74040076 is 67004047.
It is not an unprimeable number, because it can be changed into a prime (74040073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45981 + ... + 47563.
It is an arithmetic number, because the mean of its divisors is an integer number (5898816).
Almost surely, 274040076 is an apocalyptic number.
It is an amenable number.
74040076 is a deficient number, since it is larger than the sum of its proper divisors (67531508).
74040076 is a wasteful number, since it uses less digits than its factorization.
74040076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2661 (or 2659 counting only the distinct ones).
The product of its (nonzero) digits is 4704, while the sum is 28.
The square root of 74040076 is about 8604.6543219353. The cubic root of 74040076 is about 419.9094211320.
The spelling of 74040076 in words is "seventy-four million, forty thousand, seventy-six".
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