Base | Representation |
---|---|
bin | 1000110110010… |
… | …11011010001011 |
3 | 12011200110012021 |
4 | 10123023122023 |
5 | 123000432413 |
6 | 11211025311 |
7 | 1560655102 |
oct | 433133213 |
9 | 164613167 |
10 | 74233483 |
11 | 389a2795 |
12 | 20a3b237 |
13 | 124c174c |
14 | 9c05039 |
15 | 67b518d |
hex | 46cb68b |
74233483 has 2 divisors, whose sum is σ = 74233484. Its totient is φ = 74233482.
The previous prime is 74233477. The next prime is 74233517. The reversal of 74233483 is 38433247.
It is a happy number.
It is an a-pointer prime, because the next prime (74233517) can be obtained adding 74233483 to its sum of digits (34).
It is a weak prime.
It is an emirp because it is prime and its reverse (38433247) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-74233483 is a prime.
It is a super-2 number, since 2×742334832 = 11021219996622578, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (74233403) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37116741 + 37116742.
It is an arithmetic number, because the mean of its divisors is an integer number (37116742).
Almost surely, 274233483 is an apocalyptic number.
74233483 is a deficient number, since it is larger than the sum of its proper divisors (1).
74233483 is an equidigital number, since it uses as much as digits as its factorization.
74233483 is an evil number, because the sum of its binary digits is even.
The product of its digits is 48384, while the sum is 34.
The square root of 74233483 is about 8615.8855029533. The cubic root of 74233483 is about 420.2747314395.
It can be divided in two parts, 742 and 33483, that added together give a square (34225 = 1852).
The spelling of 74233483 in words is "seventy-four million, two hundred thirty-three thousand, four hundred eighty-three".
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