Base | Representation |
---|---|
bin | 101111111101111111… |
… | …1111110101110100101 |
3 | 100211220002102221002002 |
4 | 1133323333332232211 |
5 | 3141432044213104 |
6 | 115153442455045 |
7 | 10304510261105 |
oct | 1377377765645 |
9 | 324802387062 |
10 | 103012101029 |
11 | 3a7617111a2 |
12 | 17b6a664485 |
13 | 993886cc46 |
14 | 4db30d7205 |
15 | 2a2d8be01e |
hex | 17fbffeba5 |
103012101029 has 8 divisors (see below), whose sum is σ = 105548960832. Its totient is φ = 100476401760.
The previous prime is 103012100959. The next prime is 103012101077. The reversal of 103012101029 is 920101210301.
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 103012101029 - 28 = 103012100773 is a prime.
It is a super-2 number, since 2×1030121010292 (a number of 23 digits) contains 22 as substring.
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 103012101029.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103012100029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109049 + ... + 466814.
It is an arithmetic number, because the mean of its divisors is an integer number (13193620104).
Almost surely, 2103012101029 is an apocalyptic number.
It is an amenable number.
103012101029 is a deficient number, since it is larger than the sum of its proper divisors (2536859803).
103012101029 is an equidigital number, since it uses as much as digits as its factorization.
103012101029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 580267.
The product of its (nonzero) digits is 108, while the sum is 20.
The spelling of 103012101029 in words is "one hundred three billion, twelve million, one hundred one thousand, twenty-nine".
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