Base | Representation |
---|---|
bin | 111110000111011… |
… | …011000110111001 |
3 | 2200121221212022120 |
4 | 332013123012321 |
5 | 4113241232213 |
6 | 251224311453 |
7 | 34552662615 |
oct | 7607330671 |
9 | 2617855276 |
10 | 1042133433 |
11 | 495291300 |
12 | 251012589 |
13 | 137b9cb03 |
14 | 9c598345 |
15 | 61755423 |
hex | 3e1db1b9 |
1042133433 has 24 divisors (see below), whose sum is σ = 1531087488. Its totient is φ = 630036000.
The previous prime is 1042133419. The next prime is 1042133437. The reversal of 1042133433 is 3343312401.
It is not a de Polignac number, because 1042133433 - 25 = 1042133401 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1042133437) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153123 + ... + 159783.
It is an arithmetic number, because the mean of its divisors is an integer number (63795312).
Almost surely, 21042133433 is an apocalyptic number.
It is an amenable number.
1042133433 is a deficient number, since it is larger than the sum of its proper divisors (488954055).
1042133433 is a wasteful number, since it uses less digits than its factorization.
1042133433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7117 (or 7106 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
The square root of 1042133433 is about 32282.0915214612. The cubic root of 1042133433 is about 1013.8517215655.
Adding to 1042133433 its reverse (3343312401), we get a palindrome (4385445834).
The spelling of 1042133433 in words is "one billion, forty-two million, one hundred thirty-three thousand, four hundred thirty-three".
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