Base | Representation |
---|---|
bin | 110010110000011101… |
… | …011101110110110001 |
3 | 12012200012121001112021 |
4 | 302300131131312301 |
5 | 1343104012401113 |
6 | 41011554431441 |
7 | 3636364252030 |
oct | 626035356661 |
9 | 165605531467 |
10 | 54500122033 |
11 | 21127997375 |
12 | a68bb92581 |
13 | 51a7189c26 |
14 | 28d026c717 |
15 | 163e9a948d |
hex | cb075ddb1 |
54500122033 has 4 divisors (see below), whose sum is σ = 62285853760. Its totient is φ = 46714390308.
The previous prime is 54500122009. The next prime is 54500122049. The reversal of 54500122033 is 33022100545.
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 not a de Polignac number, because 54500122033 - 29 = 54500121521 is a prime.
It is a super-2 number, since 2×545001220332 (a number of 22 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 = 54500121989 and 54500122007.
It is not an unprimeable number, because it can be changed into a prime (54500122073) 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, 3892865853 + ... + 3892865866.
It is an arithmetic number, because the mean of its divisors is an integer number (15571463440).
Almost surely, 254500122033 is an apocalyptic number.
It is an amenable number.
54500122033 is a deficient number, since it is larger than the sum of its proper divisors (7785731727).
54500122033 is an equidigital number, since it uses as much as digits as its factorization.
54500122033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7785731726.
The product of its (nonzero) digits is 3600, while the sum is 25.
Adding to 54500122033 its reverse (33022100545), we get a palindrome (87522222578).
The spelling of 54500122033 in words is "fifty-four billion, five hundred million, one hundred twenty-two thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •