Base | Representation |
---|---|
bin | 11110110101000111… |
… | …011100110001101011 |
3 | 10011110000212221220110 |
4 | 132311013130301223 |
5 | 1020243432300133 |
6 | 23112452425403 |
7 | 2251222154250 |
oct | 366507346153 |
9 | 104400787813 |
10 | 33103400043 |
11 | 1304800845a |
12 | 64ba318263 |
13 | 317731089c |
14 | 1860689427 |
15 | cdb2e4c63 |
hex | 7b51dcc6b |
33103400043 has 32 divisors (see below), whose sum is σ = 51377356800. Its totient is φ = 18566938656.
The previous prime is 33103400039. The next prime is 33103400081. The reversal of 33103400043 is 34000430133.
It is not a de Polignac number, because 33103400043 - 22 = 33103400039 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 33103399992 and 33103400019.
It is not an unprimeable number, because it can be changed into a prime (33103400543) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 796230 + ... + 836772.
It is an arithmetic number, because the mean of its divisors is an integer number (1605542400).
Almost surely, 233103400043 is an apocalyptic number.
33103400043 is a deficient number, since it is larger than the sum of its proper divisors (18273956757).
33103400043 is a wasteful number, since it uses less digits than its factorization.
33103400043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41271.
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 33103400043 its reverse (34000430133), we get a palindrome (67103830176).
The spelling of 33103400043 in words is "thirty-three billion, one hundred three million, four hundred thousand, forty-three".
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