Base | Representation |
---|---|
bin | 11011010101100110010000… |
… | …100100111100010011001010 |
3 | 120202201000101010121100001102 |
4 | 123111212100210330103022 |
5 | 111224332444422321302 |
6 | 1103413321405021402 |
7 | 34216302202224353 |
oct | 3325462044742312 |
9 | 522630333540042 |
10 | 120231445120202 |
11 | 35344962385659 |
12 | 115997ab854862 |
13 | 5211a13329940 |
14 | 2199339494d2a |
15 | dd776850c702 |
hex | 6d599093c4ca |
120231445120202 has 32 divisors (see below), whose sum is σ = 196729434478080. Its totient is φ = 54774826329600.
The previous prime is 120231445120177. The next prime is 120231445120243. The reversal of 120231445120202 is 202021544132021.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 358202 + ... + 15511002.
It is an arithmetic number, because the mean of its divisors is an integer number (6147794827440).
Almost surely, 2120231445120202 is an apocalyptic number.
120231445120202 is a deficient number, since it is larger than the sum of its proper divisors (76497989357878).
120231445120202 is a wasteful number, since it uses less digits than its factorization.
120231445120202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15156758.
The product of its (nonzero) digits is 7680, while the sum is 29.
Adding to 120231445120202 its reverse (202021544132021), we get a palindrome (322252989252223).
The spelling of 120231445120202 in words is "one hundred twenty trillion, two hundred thirty-one billion, four hundred forty-five million, one hundred twenty thousand, two hundred two".
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