Base | Representation |
---|---|
bin | 1110110011000100001… |
… | …1110010010001110111 |
3 | 220022012110100100010212 |
4 | 3230301003302101313 |
5 | 13131123343141143 |
6 | 312442340340035 |
7 | 24236650406234 |
oct | 3546103622167 |
9 | 808173310125 |
10 | 254226146423 |
11 | 988a9039647 |
12 | 4132b9a461b |
13 | 1ac867c0852 |
14 | c439bd278b |
15 | 692dd60918 |
hex | 3b310f2477 |
254226146423 has 16 divisors (see below), whose sum is σ = 267082324992. Its totient is φ = 241687800000.
The previous prime is 254226146401. The next prime is 254226146501. The reversal of 254226146423 is 324641622452.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-254226146423 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (254226106423) 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, 344228 + ... + 791798.
It is an arithmetic number, because the mean of its divisors is an integer number (16692645312).
Almost surely, 2254226146423 is an apocalyptic number.
254226146423 is a deficient number, since it is larger than the sum of its proper divisors (12856178569).
254226146423 is a wasteful number, since it uses less digits than its factorization.
254226146423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 447926.
The product of its digits is 552960, while the sum is 41.
Adding to 254226146423 its reverse (324641622452), we get a palindrome (578867768875).
The spelling of 254226146423 in words is "two hundred fifty-four billion, two hundred twenty-six million, one hundred forty-six thousand, four hundred twenty-three".
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