Base | Representation |
---|---|
bin | 111001110101001001101001… |
… | …010101000001101001111011 |
3 | 1020100112202221101102122200110 |
4 | 321311021221111001221323 |
5 | 231314111123424012021 |
6 | 2300534412404435403 |
7 | 104400353364050142 |
oct | 7165115125015173 |
9 | 1210482841378613 |
10 | 254341140454011 |
11 | 7404a521143316 |
12 | 246390253a8b63 |
13 | abbc360a347a0 |
14 | 46b426950a759 |
15 | 1e60ee4027476 |
hex | e75269541a7b |
254341140454011 has 16 divisors (see below), whose sum is σ = 384429254128640. Its totient is φ = 148279855163040.
The previous prime is 254341140453979. The next prime is 254341140454073. The reversal of 254341140454011 is 110454041143452.
It is not a de Polignac number, because 254341140454011 - 25 = 254341140453979 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (254341140454211) 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, 171620201995 + ... + 171620203476.
It is an arithmetic number, because the mean of its divisors is an integer number (24026828383040).
Almost surely, 2254341140454011 is an apocalyptic number.
254341140454011 is a deficient number, since it is larger than the sum of its proper divisors (130088113674629).
254341140454011 is a wasteful number, since it uses less digits than its factorization.
254341140454011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 343240405506.
The product of its (nonzero) digits is 153600, while the sum is 39.
Adding to 254341140454011 its reverse (110454041143452), we get a palindrome (364795181597463).
The spelling of 254341140454011 in words is "two hundred fifty-four trillion, three hundred forty-one billion, one hundred forty million, four hundred fifty-four thousand, eleven".
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