Base | Representation |
---|---|
bin | 101111111110010100… |
… | …1100110000011101101 |
3 | 100211220211222011102010 |
4 | 1133330221212003231 |
5 | 3141442342310104 |
6 | 115154512351433 |
7 | 10305002064552 |
oct | 1377451460355 |
9 | 324824864363 |
10 | 103023010029 |
11 | 3a7678922a5 |
12 | 17b72245579 |
13 | 993abbc484 |
14 | 4db4736a29 |
15 | 2a2e826489 |
hex | 17fca660ed |
103023010029 has 8 divisors (see below), whose sum is σ = 137508155712. Its totient is φ = 68609935520.
The previous prime is 103023010019. The next prime is 103023010073. The reversal of 103023010029 is 920010320301.
It is a happy number.
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 103023010029 - 28 = 103023009773 is a prime.
It is a super-2 number, since 2×1030230100292 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 103023009987 and 103023010014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103023010009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18014457 + ... + 18020174.
It is an arithmetic number, because the mean of its divisors is an integer number (17188519464).
Almost surely, 2103023010029 is an apocalyptic number.
It is an amenable number.
103023010029 is a deficient number, since it is larger than the sum of its proper divisors (34485145683).
103023010029 is an equidigital number, since it uses as much as digits as its factorization.
103023010029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36035587.
The product of its (nonzero) digits is 324, while the sum is 21.
The spelling of 103023010029 in words is "one hundred three billion, twenty-three million, ten thousand, twenty-nine".
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