Base | Representation |
---|---|
bin | 11101110110100… |
… | …00010000111101 |
3 | 122110012100121211 |
4 | 32323100100331 |
5 | 1003101223031 |
6 | 40503124421 |
7 | 6130325245 |
oct | 1673202075 |
9 | 573170554 |
10 | 250414141 |
11 | 11939693a |
12 | 6ba43711 |
13 | 3cb59063 |
14 | 25386b25 |
15 | 16eb6bb1 |
hex | eed043d |
250414141 has 4 divisors (see below), whose sum is σ = 250511392. Its totient is φ = 250316892.
The previous prime is 250414139. The next prime is 250414181. The reversal of 250414141 is 141414052.
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 250414141 - 21 = 250414139 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 (250414111) 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, 44655 + ... + 49948.
It is an arithmetic number, because the mean of its divisors is an integer number (62627848).
Almost surely, 2250414141 is an apocalyptic number.
It is an amenable number.
250414141 is a deficient number, since it is larger than the sum of its proper divisors (97251).
250414141 is an equidigital number, since it uses as much as digits as its factorization.
250414141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97250.
The product of its (nonzero) digits is 640, while the sum is 22.
The square root of 250414141 is about 15824.4791699443. The cubic root of 250414141 is about 630.3081896841.
Adding to 250414141 its reverse (141414052), we get a palindrome (391828193).
The spelling of 250414141 in words is "two hundred fifty million, four hundred fourteen thousand, one hundred forty-one".
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