Base | Representation |
---|---|
bin | 1000111000000… |
… | …11000010010010 |
3 | 12012010000202001 |
4 | 10130003002102 |
5 | 123030230310 |
6 | 11215544214 |
7 | 1562624266 |
oct | 434030222 |
9 | 165100661 |
10 | 74461330 |
11 | 39038999 |
12 | 20b2b06a |
13 | 12571378 |
14 | 9c640a6 |
15 | 680c93a |
hex | 4703092 |
74461330 has 32 divisors (see below), whose sum is σ = 138157488. Its totient is φ = 28876800.
The previous prime is 74461259. The next prime is 74461339. The reversal of 74461330 is 3316447.
It can be written as a sum of positive squares in 8 ways, for example, as 9126441 + 65334889 = 3021^2 + 8083^2 .
It is not an unprimeable number, because it can be changed into a prime (74461339) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78660 + ... + 79600.
Almost surely, 274461330 is an apocalyptic number.
74461330 is a deficient number, since it is larger than the sum of its proper divisors (63696158).
74461330 is a wasteful number, since it uses less digits than its factorization.
74461330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1182.
The product of its (nonzero) digits is 6048, while the sum is 28.
The square root of 74461330 is about 8629.0978671006. The cubic root of 74461330 is about 420.7042794381.
Adding to 74461330 its reverse (3316447), we get a palindrome (77777777).
The spelling of 74461330 in words is "seventy-four million, four hundred sixty-one thousand, three hundred thirty".
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