Base | Representation |
---|---|
bin | 1110100100001011111… |
… | …1110111111001010001 |
3 | 212220220002220222001111 |
4 | 3221002333313321101 |
5 | 13044433412042231 |
6 | 310542143133321 |
7 | 24035662060540 |
oct | 3510277677121 |
9 | 786802828044 |
10 | 250232143441 |
11 | 97139581035 |
12 | 405b62a4241 |
13 | 1a79b1bb987 |
14 | c17b5a0157 |
15 | 67983c24b1 |
hex | 3a42ff7e51 |
250232143441 has 16 divisors (see below), whose sum is σ = 294098615424. Its totient is φ = 208471071744.
The previous prime is 250232143423. The next prime is 250232143537. The reversal of 250232143441 is 144341232052.
It is not a de Polignac number, because 250232143441 - 233 = 241642208849 is a prime.
It is a super-2 number, since 2×2502321434412 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (250232143741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3112080 + ... + 3191473.
It is an arithmetic number, because the mean of its divisors is an integer number (18381163464).
Almost surely, 2250232143441 is an apocalyptic number.
It is an amenable number.
250232143441 is a deficient number, since it is larger than the sum of its proper divisors (43866471983).
250232143441 is a wasteful number, since it uses less digits than its factorization.
250232143441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6303720.
The product of its (nonzero) digits is 23040, while the sum is 31.
Adding to 250232143441 its reverse (144341232052), we get a palindrome (394573375493).
The spelling of 250232143441 in words is "two hundred fifty billion, two hundred thirty-two million, one hundred forty-three thousand, four hundred forty-one".
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