Base | Representation |
---|---|
bin | 1110100100001001111… |
… | …0111001111101010101 |
3 | 212220212111122220001022 |
4 | 3221002132321331111 |
5 | 13044424204014031 |
6 | 310541234010525 |
7 | 24035525444405 |
oct | 3510236717525 |
9 | 786774586038 |
10 | 250223501141 |
11 | 97134708a39 |
12 | 405b3416a45 |
13 | 1a7994840a3 |
14 | c17a390805 |
15 | 679776697b |
hex | 3a427b9f55 |
250223501141 has 4 divisors (see below), whose sum is σ = 251153700300. Its totient is φ = 249293301984.
The previous prime is 250223501123. The next prime is 250223501153. The reversal of 250223501141 is 141105322052.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 127895640625 + 122327860516 = 357625^2 + 349754^2 .
It is a cyclic number.
It is not a de Polignac number, because 250223501141 - 210 = 250223500117 is a prime.
It is a super-2 number, since 2×2502235011412 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 250223501141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (250223501161) 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, 465099176 + ... + 465099713.
It is an arithmetic number, because the mean of its divisors is an integer number (62788425075).
Almost surely, 2250223501141 is an apocalyptic number.
It is an amenable number.
250223501141 is a deficient number, since it is larger than the sum of its proper divisors (930199159).
250223501141 is an equidigital number, since it uses as much as digits as its factorization.
250223501141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 930199158.
The product of its (nonzero) digits is 2400, while the sum is 26.
Adding to 250223501141 its reverse (141105322052), we get a palindrome (391328823193).
The spelling of 250223501141 in words is "two hundred fifty billion, two hundred twenty-three million, five hundred one thousand, one hundred forty-one".
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