Base | Representation |
---|---|
bin | 11101001011011101110 |
3 | 1210120120200 |
4 | 3221123232 |
5 | 221044032 |
6 | 32254330 |
7 | 11061405 |
oct | 3513356 |
9 | 1716520 |
10 | 956142 |
11 | 5a3400 |
12 | 3a13a6 |
13 | 276285 |
14 | 1ac63c |
15 | 13d47c |
hex | e96ee |
956142 has 36 divisors (see below), whose sum is σ = 2282280. Its totient is φ = 289080.
The previous prime is 956119. The next prime is 956143. The reversal of 956142 is 241659.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 956142.
It is not an unprimeable number, because it can be changed into a prime (956143) by changing a digit.
956142 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 17 ways as a sum of consecutive naturals, for example, 1959 + ... + 2397.
2956142 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 956142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1141140).
956142 is an abundant number, since it is smaller than the sum of its proper divisors (1326138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
956142 is a wasteful number, since it uses less digits than its factorization.
956142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 469 (or 455 counting only the distinct ones).
The product of its digits is 2160, while the sum is 27.
The square root of 956142 is about 977.8251377419. The cubic root of 956142 is about 98.5161576902.
The spelling of 956142 in words is "nine hundred fifty-six thousand, one hundred forty-two".
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