Base | Representation |
---|---|
bin | 1011000110101110111011… |
… | …0001100101011011111001 |
3 | 1121020021221000022222211211 |
4 | 2301223232301211123321 |
5 | 3100023200033443113 |
6 | 41545200305523121 |
7 | 2400110456203612 |
oct | 261535661453371 |
9 | 47207830288754 |
10 | 12210303031033 |
11 | 39883a6814788 |
12 | 14525319434a1 |
13 | 6a7571418813 |
14 | 302da6184c09 |
15 | 162940b5eb3d |
hex | b1aeec656f9 |
12210303031033 has 4 divisors (see below), whose sum is σ = 12210337681920. Its totient is φ = 12210268380148.
The previous prime is 12210303030983. The next prime is 12210303031051. The reversal of 12210303031033 is 33013030301221.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12210303031033 is a prime.
It is a super-2 number, since 2×122103030310332 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12210303030995 and 12210303031013.
It is not an unprimeable number, because it can be changed into a prime (12210303001033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16791385 + ... + 17503462.
It is an arithmetic number, because the mean of its divisors is an integer number (3052584420480).
Almost surely, 212210303031033 is an apocalyptic number.
It is an amenable number.
12210303031033 is a deficient number, since it is larger than the sum of its proper divisors (34650887).
12210303031033 is an equidigital number, since it uses as much as digits as its factorization.
12210303031033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34650886.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 12210303031033 its reverse (33013030301221), we get a palindrome (45223333332254).
The spelling of 12210303031033 in words is "twelve trillion, two hundred ten billion, three hundred three million, thirty-one thousand, thirty-three".
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