Base | Representation |
---|---|
bin | 10001000001000… |
… | …11111001010110 |
3 | 100221121121210201 |
4 | 20200203321112 |
5 | 243021101431 |
6 | 22055411114 |
7 | 3352245400 |
oct | 1040437126 |
9 | 327547721 |
10 | 142753366 |
11 | 73642798 |
12 | 3b983a9a |
13 | 23762662 |
14 | 14d5db70 |
15 | c7ec461 |
hex | 8823e56 |
142753366 has 12 divisors (see below), whose sum is σ = 249090228. Its totient is φ = 61179972.
The previous prime is 142753343. The next prime is 142753367. The reversal of 142753366 is 663357241.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142753367) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 728236 + ... + 728431.
It is an arithmetic number, because the mean of its divisors is an integer number (20757519).
Almost surely, 2142753366 is an apocalyptic number.
142753366 is a deficient number, since it is larger than the sum of its proper divisors (106336862).
142753366 is a wasteful number, since it uses less digits than its factorization.
142753366 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1456683 (or 1456676 counting only the distinct ones).
The product of its digits is 90720, while the sum is 37.
The square root of 142753366 is about 11947.9440072340. The cubic root of 142753366 is about 522.6313441619.
The spelling of 142753366 in words is "one hundred forty-two million, seven hundred fifty-three thousand, three hundred sixty-six".
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