Base | Representation |
---|---|
bin | 101011111100010… |
… | …1001010110011100 |
3 | 10210202110200210100 |
4 | 1113320221112130 |
5 | 11004430422403 |
6 | 402150541100 |
7 | 51352523163 |
oct | 12770512634 |
9 | 3722420710 |
10 | 1474467228 |
11 | 697331063 |
12 | 351967790 |
13 | 1a6622720 |
14 | ddb783da |
15 | 896a42a3 |
hex | 57e2959c |
1474467228 has 36 divisors (see below), whose sum is σ = 4013828728. Its totient is φ = 453682080.
The previous prime is 1474467223. The next prime is 1474467251. The reversal of 1474467228 is 8227644741.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1474467223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1574818 + ... + 1575753.
Almost surely, 21474467228 is an apocalyptic number.
1474467228 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
1474467228 is an abundant number, since it is smaller than the sum of its proper divisors (2539361500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1474467228 is a wasteful number, since it uses less digits than its factorization.
1474467228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3150594 (or 3150589 counting only the distinct ones).
The product of its digits is 602112, while the sum is 45.
The square root of 1474467228 is about 38398.7920122496. The cubic root of 1474467228 is about 1138.1819868475.
The spelling of 1474467228 in words is "one billion, four hundred seventy-four million, four hundred sixty-seven thousand, two hundred twenty-eight".
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