Base | Representation |
---|---|
bin | 111001110001110101110011… |
… | …100000101001001100111101 |
3 | 1020022202000211010201000102212 |
4 | 321301311303200221030331 |
5 | 231301344303032130203 |
6 | 2300242113451030205 |
7 | 104345051555121236 |
oct | 7161656340511475 |
9 | 1208660733630385 |
10 | 254113678005053 |
11 | 73a7200755a809 |
12 | 24600b2473b365 |
13 | aba3a80c99919 |
14 | 46a724c00808d |
15 | 1e5a12eb211d8 |
hex | e71d7382933d |
254113678005053 has 4 divisors (see below), whose sum is σ = 257330306840640. Its totient is φ = 250897049169468.
The previous prime is 254113678004951. The next prime is 254113678005133. The reversal of 254113678005053 is 350500876311452.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 254113678005053 - 210 = 254113678004029 is a prime.
It is a super-2 number, since 2×2541136780050532 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 254113678004992 and 254113678005010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (254113678005953) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1608314417675 + ... + 1608314417832.
It is an arithmetic number, because the mean of its divisors is an integer number (64332576710160).
Almost surely, 2254113678005053 is an apocalyptic number.
It is an amenable number.
254113678005053 is a deficient number, since it is larger than the sum of its proper divisors (3216628835587).
254113678005053 is an equidigital number, since it uses as much as digits as its factorization.
254113678005053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3216628835586.
The product of its (nonzero) digits is 3024000, while the sum is 50.
The spelling of 254113678005053 in words is "two hundred fifty-four trillion, one hundred thirteen billion, six hundred seventy-eight million, five thousand, fifty-three".
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