Base | Representation |
---|---|
bin | 11001111000101… |
… | …010001000010111 |
3 | 1010021011212022201 |
4 | 121320222020113 |
5 | 1342134024111 |
6 | 111032105331 |
7 | 13522226200 |
oct | 3170521027 |
9 | 1107155281 |
10 | 434283031 |
11 | 2031612a6 |
12 | 101535247 |
13 | 6bc85c10 |
14 | 4196a5a7 |
15 | 281d66c1 |
hex | 19e2a217 |
434283031 has 12 divisors (see below), whose sum is σ = 544047672. Its totient is φ = 343608048.
The previous prime is 434283001. The next prime is 434283041. The reversal of 434283031 is 130382434.
It is not a de Polignac number, because 434283031 - 213 = 434274839 is a prime.
It is a super-2 number, since 2×4342830312 = 377203502029093922, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (434283001) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340245 + ... + 341518.
It is an arithmetic number, because the mean of its divisors is an integer number (45337306).
Almost surely, 2434283031 is an apocalyptic number.
434283031 is a deficient number, since it is larger than the sum of its proper divisors (109764641).
434283031 is a wasteful number, since it uses less digits than its factorization.
434283031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 681790 (or 681783 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
The square root of 434283031 is about 20839.4585102397. The cubic root of 434283031 is about 757.2819755436.
The spelling of 434283031 in words is "four hundred thirty-four million, two hundred eighty-three thousand, thirty-one".
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