Base | Representation |
---|---|
bin | 10111000000111101100110… |
… | …111010111110111101111101 |
3 | 111021101122122221002021221011 |
4 | 113000331212322332331331 |
5 | 101231402030034100013 |
6 | 555140215331035221 |
7 | 30214664134325140 |
oct | 2700754672767575 |
9 | 437348587067834 |
10 | 101221221003133 |
11 | 2a285751473a90 |
12 | b42942613bb11 |
13 | 446317407492a |
14 | 1add1c185c057 |
15 | ba7ee250ec3d |
hex | 5c0f66ebef7d |
101221221003133 has 8 divisors (see below), whose sum is σ = 126197885926080. Its totient is φ = 78873678703680.
The previous prime is 101221221003131. The next prime is 101221221003143. The reversal of 101221221003133 is 331300122122101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 101221221003133 - 21 = 101221221003131 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101221221003131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 657280655788 + ... + 657280655941.
It is an arithmetic number, because the mean of its divisors is an integer number (15774735740760).
Almost surely, 2101221221003133 is an apocalyptic number.
It is an amenable number.
101221221003133 is a deficient number, since it is larger than the sum of its proper divisors (24976664922947).
101221221003133 is a wasteful number, since it uses less digits than its factorization.
101221221003133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1314561311747.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 101221221003133 its reverse (331300122122101), we get a palindrome (432521343125234).
The spelling of 101221221003133 in words is "one hundred one trillion, two hundred twenty-one billion, two hundred twenty-one million, three thousand, one hundred thirty-three".
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