Base | Representation |
---|---|
bin | 1001010000010011110… |
… | …0100111001101100111 |
3 | 120012101202111200221120 |
4 | 2110010330213031213 |
5 | 10101111134204241 |
6 | 201013032545023 |
7 | 14326042254042 |
oct | 2240474471547 |
9 | 505352450846 |
10 | 158996788071 |
11 | 614805a61a0 |
12 | 26993852173 |
13 | 11cbb4767b4 |
14 | 79a45abc59 |
15 | 4208874666 |
hex | 2504f27367 |
158996788071 has 8 divisors (see below), whose sum is σ = 231268055424. Its totient is φ = 96361689720.
The previous prime is 158996788039. The next prime is 158996788073. The reversal of 158996788071 is 170887699851.
158996788071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 158996788071 - 25 = 158996788039 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 158996787987 and 158996788005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (158996788073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2409042211 + ... + 2409042276.
It is an arithmetic number, because the mean of its divisors is an integer number (28908506928).
Almost surely, 2158996788071 is an apocalyptic number.
158996788071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
158996788071 is a deficient number, since it is larger than the sum of its proper divisors (72271267353).
158996788071 is a wasteful number, since it uses less digits than its factorization.
158996788071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4818084501.
The product of its (nonzero) digits is 60963840, while the sum is 69.
The spelling of 158996788071 in words is "one hundred fifty-eight billion, nine hundred ninety-six million, seven hundred eighty-eight thousand, seventy-one".
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