Base | Representation |
---|---|
bin | 11011011000110100101000… |
… | …101011010000101010011001 |
3 | 120210111012100110221001012122 |
4 | 123120310220223100222121 |
5 | 111242000311300323101 |
6 | 1104103210205351025 |
7 | 34241305424553143 |
oct | 3330645053205231 |
9 | 523435313831178 |
10 | 120453040245401 |
11 | 3541a936017a66 |
12 | 11614733568475 |
13 | 52298996406b6 |
14 | 21a5d5b643c93 |
15 | ddd3d778751b |
hex | 6d8d28ad0a99 |
120453040245401 has 16 divisors (see below), whose sum is σ = 122074045766400. Its totient is φ = 118842934388688.
The previous prime is 120453040245331. The next prime is 120453040245443. The reversal of 120453040245401 is 104542040354021.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 120453040245401 - 222 = 120453036051097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120453040275401) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280256270 + ... + 280685736.
It is an arithmetic number, because the mean of its divisors is an integer number (7629627860400).
Almost surely, 2120453040245401 is an apocalyptic number.
It is an amenable number.
120453040245401 is a deficient number, since it is larger than the sum of its proper divisors (1621005520999).
120453040245401 is a wasteful number, since it uses less digits than its factorization.
120453040245401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 442148.
The product of its (nonzero) digits is 76800, while the sum is 35.
Adding to 120453040245401 its reverse (104542040354021), we get a palindrome (224995080599422).
The spelling of 120453040245401 in words is "one hundred twenty trillion, four hundred fifty-three billion, forty million, two hundred forty-five thousand, four hundred one".
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