Base | Representation |
---|---|
bin | 110110001000010… |
… | …000001100010110 |
3 | 2100021210221110211 |
4 | 312020100030112 |
5 | 3324440230032 |
6 | 230040240034 |
7 | 31335001330 |
oct | 6610201426 |
9 | 2307727424 |
10 | 908133142 |
11 | 426687964 |
12 | 21417001a |
13 | 1161b35b7 |
14 | 88876450 |
15 | 54ad6747 |
hex | 36210316 |
908133142 has 16 divisors (see below), whose sum is σ = 1580037120. Its totient is φ = 383390568.
The previous prime is 908133119. The next prime is 908133151. The reversal of 908133142 is 241331809.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483142 + ... + 485017.
It is an arithmetic number, because the mean of its divisors is an integer number (98752320).
Almost surely, 2908133142 is an apocalyptic number.
908133142 is a deficient number, since it is larger than the sum of its proper divisors (671903978).
908133142 is a wasteful number, since it uses less digits than its factorization.
908133142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 968235.
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 908133142 is about 30135.2475018872. The cubic root of 908133142 is about 968.3889870250.
The spelling of 908133142 in words is "nine hundred eight million, one hundred thirty-three thousand, one hundred forty-two".
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