Base | Representation |
---|---|
bin | 10001111001111010100… |
… | …001000101101110111101 |
3 | 11100121220211001011211021 |
4 | 101321322201011232331 |
5 | 130124343013004440 |
6 | 2341125000024141 |
7 | 154615600431454 |
oct | 21717241055675 |
9 | 4317824034737 |
10 | 1230416141245 |
11 | 4348a8920205 |
12 | 17a567a62051 |
13 | 8c048c53315 |
14 | 437a3d39b9b |
15 | 2201511584a |
hex | 11e7a845bbd |
1230416141245 has 8 divisors (see below), whose sum is σ = 1507914249984. Its totient is φ = 963389659344.
The previous prime is 1230416141221. The next prime is 1230416141257. The reversal of 1230416141245 is 5421416140321.
It is a happy number.
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 1230416141245 - 225 = 1230382586813 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1230416141245.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2617906449 + ... + 2617906918.
It is an arithmetic number, because the mean of its divisors is an integer number (188489281248).
Almost surely, 21230416141245 is an apocalyptic number.
It is an amenable number.
1230416141245 is a deficient number, since it is larger than the sum of its proper divisors (277498108739).
1230416141245 is an equidigital number, since it uses as much as digits as its factorization.
1230416141245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5235813419.
The product of its (nonzero) digits is 23040, while the sum is 34.
The spelling of 1230416141245 in words is "one trillion, two hundred thirty billion, four hundred sixteen million, one hundred forty-one thousand, two hundred forty-five".
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