Base | Representation |
---|---|
bin | 100000110100001… |
… | …1000000001111101 |
3 | 2211201220211200002 |
4 | 1001220120001331 |
5 | 4223340300404 |
6 | 301132244045 |
7 | 36200136332 |
oct | 10150300175 |
9 | 2751824602 |
10 | 1101103229 |
11 | 5155a9176 |
12 | 268910625 |
13 | 147178b95 |
14 | a6348989 |
15 | 66a02c1e |
hex | 41a1807d |
1101103229 has 6 divisors (see below), whose sum is σ = 1137769470. Its totient is φ = 1065582840.
The previous prime is 1101103217. The next prime is 1101103247. The reversal of 1101103229 is 9223011011.
It can be written as a sum of positive squares in only one way, i.e., 1043419204 + 57684025 = 32302^2 + 7595^2 .
It is not a de Polignac number, because 1101103229 - 28 = 1101102973 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1101103229.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1101103529) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 571934 + ... + 573855.
It is an arithmetic number, because the mean of its divisors is an integer number (189628245).
Almost surely, 21101103229 is an apocalyptic number.
It is an amenable number.
1101103229 is a deficient number, since it is larger than the sum of its proper divisors (36666241).
1101103229 is an equidigital number, since it uses as much as digits as its factorization.
1101103229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1145851 (or 1145820 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 20.
The square root of 1101103229 is about 33182.8755384460. The cubic root of 1101103229 is about 1032.6251035907.
The spelling of 1101103229 in words is "one billion, one hundred one million, one hundred three thousand, two hundred twenty-nine".
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