Base | Representation |
---|---|
bin | 111001110101001001100100… |
… | …010000101100111100010001 |
3 | 1020100112202201110110012212011 |
4 | 321311021210100230330101 |
5 | 231314110440142401023 |
6 | 2300534400130302521 |
7 | 104400351312306655 |
oct | 7165114420547421 |
9 | 1210482643405764 |
10 | 254341055434513 |
11 | 7404a488153973 |
12 | 24639000a27a41 |
13 | abbc3492377a8 |
14 | 46b425c0d8a65 |
15 | 1e60edb83150d |
hex | e7526442cf11 |
254341055434513 has 8 divisors (see below), whose sum is σ = 258725202443840. Its totient is φ = 249974202891600.
The previous prime is 254341055434463. The next prime is 254341055434519. The reversal of 254341055434513 is 315434550143452.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-254341055434513 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (254341055434519) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4323586938 + ... + 4323645763.
It is an arithmetic number, because the mean of its divisors is an integer number (32340650305480).
Almost surely, 2254341055434513 is an apocalyptic number.
It is an amenable number.
254341055434513 is a deficient number, since it is larger than the sum of its proper divisors (4384147009327).
254341055434513 is an equidigital number, since it uses as much as digits as its factorization.
254341055434513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8647233207.
The product of its (nonzero) digits is 8640000, while the sum is 49.
The spelling of 254341055434513 in words is "two hundred fifty-four trillion, three hundred forty-one billion, fifty-five million, four hundred thirty-four thousand, five hundred thirteen".
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