Base | Representation |
---|---|
bin | 1000110101011… |
… | …00100111101010 |
3 | 12011110001012102 |
4 | 10122230213222 |
5 | 122432413440 |
6 | 11204213402 |
7 | 1556621321 |
oct | 432544752 |
9 | 164401172 |
10 | 74107370 |
11 | 38916a67 |
12 | 2099a262 |
13 | 1247921c |
14 | 9bb10b8 |
15 | 678cb15 |
hex | 46ac9ea |
74107370 has 8 divisors (see below), whose sum is σ = 133393284. Its totient is φ = 29642944.
The previous prime is 74107349. The next prime is 74107379. The reversal of 74107370 is 7370147.
It can be written as a sum of positive squares in 2 ways, for example, as 72777961 + 1329409 = 8531^2 + 1153^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (74107379) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3705359 + ... + 3705378.
Almost surely, 274107370 is an apocalyptic number.
74107370 is a deficient number, since it is larger than the sum of its proper divisors (59285914).
74107370 is a wasteful number, since it uses less digits than its factorization.
74107370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7410744.
The product of its (nonzero) digits is 4116, while the sum is 29.
The square root of 74107370 is about 8608.5637594200. The cubic root of 74107370 is about 420.0365992294.
The spelling of 74107370 in words is "seventy-four million, one hundred seven thousand, three hundred seventy".
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