Base | Representation |
---|---|
bin | 10001000001000… |
… | …11111110001011 |
3 | 100221121122020011 |
4 | 20200203332023 |
5 | 243021104200 |
6 | 22055412351 |
7 | 3352246321 |
oct | 1040437613 |
9 | 327548204 |
10 | 142753675 |
11 | 73642a49 |
12 | 3b9840b7 |
13 | 2376283c |
14 | 14d5dd11 |
15 | c7ec5ba |
hex | 8823f8b |
142753675 has 24 divisors (see below), whose sum is σ = 188130816. Its totient is φ = 107082240.
The previous prime is 142753651. The next prime is 142753687. The reversal of 142753675 is 576357241.
It is not a de Polignac number, because 142753675 - 25 = 142753643 is a prime.
It is a super-2 number, since 2×1427536752 = 40757223452011250, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 162337 + ... + 163213.
It is an arithmetic number, because the mean of its divisors is an integer number (7838784).
Almost surely, 2142753675 is an apocalyptic number.
142753675 is a deficient number, since it is larger than the sum of its proper divisors (45377141).
142753675 is a wasteful number, since it uses less digits than its factorization.
142753675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1287 (or 1282 counting only the distinct ones).
The product of its digits is 176400, while the sum is 40.
The square root of 142753675 is about 11947.9569383221. The cubic root of 142753675 is about 522.6317212528.
The spelling of 142753675 in words is "one hundred forty-two million, seven hundred fifty-three thousand, six hundred seventy-five".
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