Base | Representation |
---|---|
bin | 1000110111101… |
… | …01000010101010 |
3 | 12012000010010002 |
4 | 10123311002222 |
5 | 123021412020 |
6 | 11214423002 |
7 | 1562265212 |
oct | 433650252 |
9 | 165003102 |
10 | 74404010 |
11 | 38aa991a |
12 | 20b01a62 |
13 | 12551255 |
14 | 9c4b242 |
15 | 67ea975 |
hex | 46f50aa |
74404010 has 16 divisors (see below), whose sum is σ = 134193672. Its totient is φ = 29702400.
The previous prime is 74403991. The next prime is 74404037. The reversal of 74404010 is 1040447.
It can be written as a sum of positive squares in 4 ways, for example, as 24433249 + 49970761 = 4943^2 + 7069^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1931 + ... + 12350.
Almost surely, 274404010 is an apocalyptic number.
74404010 is a deficient number, since it is larger than the sum of its proper divisors (59789662).
74404010 is a wasteful number, since it uses less digits than its factorization.
74404010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14809.
The product of its (nonzero) digits is 448, while the sum is 20.
The square root of 74404010 is about 8625.7759071286. The cubic root of 74404010 is about 420.5962996328.
Adding to 74404010 its reverse (1040447), we get a palindrome (75444457).
The spelling of 74404010 in words is "seventy-four million, four hundred four thousand, ten".
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