Base | Representation |
---|---|
bin | 100010100010111… |
… | …0110110011111001 |
3 | 2222210011120212202 |
4 | 1011011312303321 |
5 | 4333221210004 |
6 | 311004515545 |
7 | 40503503225 |
oct | 10505666371 |
9 | 2883146782 |
10 | 1159163129 |
11 | 545354463 |
12 | 28424bbb5 |
13 | 1561c6a57 |
14 | add3d785 |
15 | 6bb70b1e |
hex | 45176cf9 |
1159163129 has 8 divisors (see below), whose sum is σ = 1211704320. Its totient is φ = 1107568800.
The previous prime is 1159163119. The next prime is 1159163141. The reversal of 1159163129 is 9213619511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1159163129 - 24 = 1159163113 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1159163092 and 1159163101.
It is not an unprimeable number, because it can be changed into a prime (1159163119) 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 7 ways as a sum of consecutive naturals, for example, 234212 + ... + 239109.
It is an arithmetic number, because the mean of its divisors is an integer number (151463040).
Almost surely, 21159163129 is an apocalyptic number.
It is an amenable number.
1159163129 is a deficient number, since it is larger than the sum of its proper divisors (52541191).
1159163129 is an equidigital number, since it uses as much as digits as its factorization.
1159163129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 473431.
The product of its digits is 14580, while the sum is 38.
The square root of 1159163129 is about 34046.4848258965. The cubic root of 1159163129 is about 1050.4648369670.
The spelling of 1159163129 in words is "one billion, one hundred fifty-nine million, one hundred sixty-three thousand, one hundred twenty-nine".
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