Base | Representation |
---|---|
bin | 11011010101100110001000… |
… | …101010000000011010010001 |
3 | 120202201000000212112211000022 |
4 | 123111212020222000122101 |
5 | 111224332211412330113 |
6 | 1103413300300433225 |
7 | 34216265666535434 |
oct | 3325461052003221 |
9 | 522630025484008 |
10 | 120231312230033 |
11 | 353448a436a274 |
12 | 11599773248815 |
13 | 52119c193b7c4 |
14 | 219932598181b |
15 | dd775ba0c908 |
hex | 6d5988a80691 |
120231312230033 has 16 divisors (see below), whose sum is σ = 124656592757760. Its totient is φ = 115824686006400.
The previous prime is 120231312230023. The next prime is 120231312230053. The reversal of 120231312230033 is 330032213132021.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-120231312230033 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120231312229984 and 120231312230011.
It is not an unprimeable number, because it can be changed into a prime (120231312230023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236855888 + ... + 237362958.
It is an arithmetic number, because the mean of its divisors is an integer number (7791037047360).
Almost surely, 2120231312230033 is an apocalyptic number.
It is an amenable number.
120231312230033 is a deficient number, since it is larger than the sum of its proper divisors (4425280527727).
120231312230033 is a wasteful number, since it uses less digits than its factorization.
120231312230033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 525448.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 120231312230033 its reverse (330032213132021), we get a palindrome (450263525362054).
The spelling of 120231312230033 in words is "one hundred twenty trillion, two hundred thirty-one billion, three hundred twelve million, two hundred thirty thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.128 sec. • engine limits •