Search a number
-
+
250050214 = 2711760917
BaseRepresentation
bin11101110011101…
…11011010100110
3122102111212102001
432321313122212
51003003101324
640451235514
76124251241
oct1671673246
9572455361
10250050214
11119168477
126b8a8b9a
133ca5c50b
14252d0258
1516e43e44
hexee776a6

250050214 has 8 divisors (see below), whose sum is σ = 380358288. Its totient is φ = 123264120.

The previous prime is 250050211. The next prime is 250050223. The reversal of 250050214 is 412050052.

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

It is a junction number, because it is equal to n+sod(n) for n = 250050191 and 250050200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250050211) 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, 880317 + ... + 880600.

It is an arithmetic number, because the mean of its divisors is an integer number (47544786).

Almost surely, 2250050214 is an apocalyptic number.

250050214 is a deficient number, since it is larger than the sum of its proper divisors (130308074).

250050214 is a wasteful number, since it uses less digits than its factorization.

250050214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760990.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 250050214 is about 15812.9761272191. The cubic root of 250050214 is about 630.0026992410.

The spelling of 250050214 in words is "two hundred fifty million, fifty thousand, two hundred fourteen".

Divisors: 1 2 71 142 1760917 3521834 125025107 250050214