Base | Representation |
---|---|
bin | 1000110110010… |
… | …01111000000100 |
3 | 12011200010120201 |
4 | 10123021320010 |
5 | 123000232304 |
6 | 11210540244 |
7 | 1560630562 |
oct | 433117004 |
9 | 164603521 |
10 | 74227204 |
11 | 38998aa7 |
12 | 20a37684 |
13 | 124bb92c |
14 | 9c02a32 |
15 | 67b33a4 |
hex | 46c9e04 |
74227204 has 6 divisors (see below), whose sum is σ = 129897614. Its totient is φ = 37113600.
The previous prime is 74227201. The next prime is 74227229. The reversal of 74227204 is 40272247.
It can be written as a sum of positive squares in only one way, i.e., 64000000 + 10227204 = 8000^2 + 3198^2 .
It is not an unprimeable number, because it can be changed into a prime (74227201) 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 as a sum of consecutive naturals, namely, 9278397 + ... + 9278404.
Almost surely, 274227204 is an apocalyptic number.
It is an amenable number.
74227204 is a deficient number, since it is larger than the sum of its proper divisors (55670410).
74227204 is a wasteful number, since it uses less digits than its factorization.
74227204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18556805 (or 18556803 counting only the distinct ones).
The product of its (nonzero) digits is 6272, while the sum is 28.
The square root of 74227204 is about 8615.5211101825. The cubic root of 74227204 is about 420.2628815332.
The spelling of 74227204 in words is "seventy-four million, two hundred twenty-seven thousand, two hundred four".
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