Base | Representation |
---|---|
bin | 111001110011110110110110… |
… | …001010000110000110010001 |
3 | 1020100020021110102100210102110 |
4 | 321303312312022012012101 |
5 | 231311132034142333131 |
6 | 2300425510410535533 |
7 | 104361055256145513 |
oct | 7163666612060621 |
9 | 1210207412323373 |
10 | 254252235121041 |
11 | 74015849424823 |
12 | 246239531375a9 |
13 | abb3b629469a1 |
14 | 46adc33b5dbb3 |
15 | 1e5da3dd2b646 |
hex | e73db6286191 |
254252235121041 has 8 divisors (see below), whose sum is σ = 343777670023104. Its totient is φ = 167114145149840.
The previous prime is 254252235121039. The next prime is 254252235121097. The reversal of 254252235121041 is 140121532252452.
It is a happy number.
254252235121041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 254252235121041 - 21 = 254252235121039 is a prime.
It is a super-2 number, since 2×2542522351210412 (a number of 30 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (254252235121541) 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, 596836232466 + ... + 596836232891.
It is an arithmetic number, because the mean of its divisors is an integer number (42972208752888).
Almost surely, 2254252235121041 is an apocalyptic number.
It is an amenable number.
254252235121041 is a deficient number, since it is larger than the sum of its proper divisors (89525434902063).
254252235121041 is a wasteful number, since it uses less digits than its factorization.
254252235121041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1193672465431.
The product of its (nonzero) digits is 192000, while the sum is 39.
Adding to 254252235121041 its reverse (140121532252452), we get a palindrome (394373767373493).
The spelling of 254252235121041 in words is "two hundred fifty-four trillion, two hundred fifty-two billion, two hundred thirty-five million, one hundred twenty-one thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •