Base | Representation |
---|---|
bin | 11110110000010101… |
… | …001000010011011001 |
3 | 10011020102210022010021 |
4 | 132300111020103121 |
5 | 1020112403200441 |
6 | 23100503350441 |
7 | 2246225501554 |
oct | 366025102331 |
9 | 104212708107 |
10 | 33023100121 |
11 | 13006751990 |
12 | 6497452421 |
13 | 31637a6b3b |
14 | 1853b4569b |
15 | cd42323d1 |
hex | 7b05484d9 |
33023100121 has 8 divisors (see below), whose sum is σ = 36165379104. Its totient is φ = 29904184320.
The previous prime is 33023100109. The next prime is 33023100163. The reversal of 33023100121 is 12100132033.
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 33023100121 - 233 = 24433165529 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 33023100095 and 33023100104.
It is not an unprimeable number, because it can be changed into a prime (33023100101) 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, 5837835 + ... + 5843488.
It is an arithmetic number, because the mean of its divisors is an integer number (4520672388).
Almost surely, 233023100121 is an apocalyptic number.
It is an amenable number.
33023100121 is a deficient number, since it is larger than the sum of its proper divisors (3142278983).
33023100121 is a wasteful number, since it uses less digits than its factorization.
33023100121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11681591.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 33023100121 its reverse (12100132033), we get a palindrome (45123232154).
The spelling of 33023100121 in words is "thirty-three billion, twenty-three million, one hundred thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •