Base | Representation |
---|---|
bin | 1000110110111… |
… | …11001010001001 |
3 | 12011211120011100 |
4 | 10123133022021 |
5 | 123011030002 |
6 | 11212452013 |
7 | 1561442664 |
oct | 433371211 |
9 | 164746140 |
10 | 74314377 |
11 | 38a48545 |
12 | 20a7a009 |
13 | 1251c507 |
14 | 9c266db |
15 | 67ce11c |
hex | 46df289 |
74314377 has 36 divisors (see below), whose sum is σ = 115008660. Its totient is φ = 46227456.
The previous prime is 74314369. The next prime is 74314381. The reversal of 74314377 is 77341347.
It can be written as a sum of positive squares in 2 ways, for example, as 49154121 + 25160256 = 7011^2 + 5016^2 .
It is not a de Polignac number, because 74314377 - 23 = 74314369 is a prime.
It is not an unprimeable number, because it can be changed into a prime (74314367) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 289033 + ... + 289289.
It is an arithmetic number, because the mean of its divisors is an integer number (3194685).
Almost surely, 274314377 is an apocalyptic number.
It is an amenable number.
74314377 is a deficient number, since it is larger than the sum of its proper divisors (40694283).
74314377 is a wasteful number, since it uses less digits than its factorization.
74314377 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 390 (or 368 counting only the distinct ones).
The product of its digits is 49392, while the sum is 36.
The square root of 74314377 is about 8620.5786928721. The cubic root of 74314377 is about 420.4273371589.
It can be divided in two parts, 74314 and 377, that added together give a triangular number (74691 = T386).
The spelling of 74314377 in words is "seventy-four million, three hundred fourteen thousand, three hundred seventy-seven".
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