Base | Representation |
---|---|
bin | 1010100010010001… |
… | …00001011111101111 |
3 | 112121012001111120120 |
4 | 11101020201133233 |
5 | 43040433444033 |
6 | 2333131020023 |
7 | 260110351101 |
oct | 52110413757 |
9 | 15535044516 |
10 | 5656156143 |
11 | 2442830910 |
12 | 111a29a613 |
13 | 6c1a89971 |
14 | 3b92a5571 |
15 | 2318681b3 |
hex | 1512217ef |
5656156143 has 32 divisors (see below), whose sum is σ = 8627523840. Its totient is φ = 3264387840.
The previous prime is 5656156123. The next prime is 5656156217. The reversal of 5656156143 is 3416516565.
It is not a de Polignac number, because 5656156143 - 214 = 5656139759 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5656156095 and 5656156104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5656156123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29380 + ... + 110342.
It is an arithmetic number, because the mean of its divisors is an integer number (269610120).
Almost surely, 25656156143 is an apocalyptic number.
5656156143 is a deficient number, since it is larger than the sum of its proper divisors (2971367697).
5656156143 is a wasteful number, since it uses less digits than its factorization.
5656156143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81079.
The product of its digits is 324000, while the sum is 42.
The square root of 5656156143 is about 75207.4207974187. The cubic root of 5656156143 is about 1781.7241366766.
The spelling of 5656156143 in words is "five billion, six hundred fifty-six million, one hundred fifty-six thousand, one hundred forty-three".
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