Base | Representation |
---|---|
bin | 1000111000010… |
… | …00011100101001 |
3 | 12012011011011001 |
4 | 10130020130221 |
5 | 123031432442 |
6 | 11220235001 |
7 | 1563046024 |
oct | 434103451 |
9 | 165134131 |
10 | 74483497 |
11 | 39053610 |
12 | 20b3ba61 |
13 | 1257b49a |
14 | 9c6c1bb |
15 | 68142b7 |
hex | 4708729 |
74483497 has 16 divisors (see below), whose sum is σ = 83280960. Its totient is φ = 66040000.
The previous prime is 74483489. The next prime is 74483527. The reversal of 74483497 is 79438447.
It is a cyclic number.
It is not a de Polignac number, because 74483497 - 23 = 74483489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (74483197) 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 15 ways as a sum of consecutive naturals, for example, 146079 + ... + 146587.
It is an arithmetic number, because the mean of its divisors is an integer number (5205060).
Almost surely, 274483497 is an apocalyptic number.
It is an amenable number.
74483497 is a deficient number, since it is larger than the sum of its proper divisors (8797463).
74483497 is a wasteful number, since it uses less digits than its factorization.
74483497 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 824.
The product of its digits is 677376, while the sum is 46.
The square root of 74483497 is about 8630.3822047462. The cubic root of 74483497 is about 420.7460229243.
The spelling of 74483497 in words is "seventy-four million, four hundred eighty-three thousand, four hundred ninety-seven".
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