Search a number
-
+
250051114 = 2464926893
BaseRepresentation
bin11101110011101…
…11101000101010
3122102111220122101
432321313220222
51003003113424
640451244014
76124253665
oct1671675052
9572456571
10250051114
11119169115
126b8a960a
133ca5ca51
14252d06dc
1516e44344
hexee77a2a

250051114 has 8 divisors (see below), whose sum is σ = 375171300. Its totient is φ = 124994016.

The previous prime is 250051103. The next prime is 250051127. The reversal of 250051114 is 411150052.

It can be written as a sum of positive squares in 2 ways, for example, as 169859089 + 80192025 = 13033^2 + 8955^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2500511142 = 125051119225281992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 250051091 and 250051100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4149 + ... + 22744.

Almost surely, 2250051114 is an apocalyptic number.

250051114 is a deficient number, since it is larger than the sum of its proper divisors (125120186).

250051114 is a wasteful number, since it uses less digits than its factorization.

250051114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31544.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 250051114 is about 15813.0045848346. The cubic root of 250051114 is about 630.0034550915.

The spelling of 250051114 in words is "two hundred fifty million, fifty-one thousand, one hundred fourteen".

Divisors: 1 2 4649 9298 26893 53786 125025557 250051114