Base | Representation |
---|---|
bin | 1000110101000… |
… | …11100110000100 |
3 | 12011101011111022 |
4 | 10122203212010 |
5 | 122430223104 |
6 | 11203330312 |
7 | 1556405462 |
oct | 432434604 |
9 | 164334438 |
10 | 74070404 |
11 | 388a1211 |
12 | 20980998 |
13 | 12465455 |
14 | 9ba1832 |
15 | 6781bbe |
hex | 46a3984 |
74070404 has 6 divisors (see below), whose sum is σ = 129623214. Its totient is φ = 37035200.
The previous prime is 74070397. The next prime is 74070431. The reversal of 74070404 is 40407047.
It can be written as a sum of positive squares in only one way, i.e., 63520900 + 10549504 = 7970^2 + 3248^2 .
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 9258797 + ... + 9258804.
It is an arithmetic number, because the mean of its divisors is an integer number (21603869).
Almost surely, 274070404 is an apocalyptic number.
It is an amenable number.
74070404 is a deficient number, since it is larger than the sum of its proper divisors (55552810).
74070404 is a wasteful number, since it uses less digits than its factorization.
74070404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18517605 (or 18517603 counting only the distinct ones).
The product of its (nonzero) digits is 3136, while the sum is 26.
The square root of 74070404 is about 8606.4164435612. The cubic root of 74070404 is about 419.9667471784.
The spelling of 74070404 in words is "seventy-four million, seventy thousand, four hundred four".
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