Base | Representation |
---|---|
bin | 1011000000011111111011… |
… | …1100000100100011111111 |
3 | 1120212001110211010222002202 |
4 | 2300013332330010203333 |
5 | 3041244323202024043 |
6 | 41424044444542115 |
7 | 2356266402556241 |
oct | 260077674044377 |
9 | 46761424128082 |
10 | 12103200033023 |
11 | 3946a359860a0 |
12 | 143582125193b |
13 | 69a43317cb98 |
14 | 2dbb25a36091 |
15 | 15ec730631b8 |
hex | b01fef048ff |
12103200033023 has 16 divisors (see below), whose sum is σ = 14137247429280. Its totient is φ = 10239323212800.
The previous prime is 12103200032999. The next prime is 12103200033031. The reversal of 12103200033023 is 32033000230121.
It is not a de Polignac number, because 12103200033023 - 220 = 12103198984447 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12103200032986 and 12103200033004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12103200033823) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 363595688 + ... + 363628973.
It is an arithmetic number, because the mean of its divisors is an integer number (883577964330).
Almost surely, 212103200033023 is an apocalyptic number.
12103200033023 is a deficient number, since it is larger than the sum of its proper divisors (2034047396257).
12103200033023 is a wasteful number, since it uses less digits than its factorization.
12103200033023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 727224778.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 12103200033023 its reverse (32033000230121), we get a palindrome (44136200263144).
The spelling of 12103200033023 in words is "twelve trillion, one hundred three billion, two hundred million, thirty-three thousand, twenty-three".
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