Base | Representation |
---|---|
bin | 1000111000111… |
… | …11001101100101 |
3 | 12012022220001112 |
4 | 10130133031211 |
5 | 123042423431 |
6 | 11222234405 |
7 | 1563614621 |
oct | 434371545 |
9 | 165286045 |
10 | 74576741 |
11 | 39107678 |
12 | 20b85a05 |
13 | 125b1a65 |
14 | 9c94181 |
15 | 6831c2b |
hex | 471f365 |
74576741 has 8 divisors (see below), whose sum is σ = 77906880. Its totient is φ = 71253952.
The previous prime is 74576707. The next prime is 74576771. The reversal of 74576741 is 14767547.
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 74576741 - 214 = 74560357 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 (74576701) 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, 33965 + ... + 36093.
It is an arithmetic number, because the mean of its divisors is an integer number (9738360).
Almost surely, 274576741 is an apocalyptic number.
It is an amenable number.
74576741 is a deficient number, since it is larger than the sum of its proper divisors (3330139).
74576741 is a wasteful number, since it uses less digits than its factorization.
74576741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3675.
The product of its digits is 164640, while the sum is 41.
The square root of 74576741 is about 8635.7825933728. The cubic root of 74576741 is about 420.9215234666.
The spelling of 74576741 in words is "seventy-four million, five hundred seventy-six thousand, seven hundred forty-one".
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