Base | Representation |
---|---|
bin | 11101110011111… |
… | …10110011101110 |
3 | 122102120101221112 |
4 | 32321332303232 |
5 | 1003010033434 |
6 | 40452032022 |
7 | 6124435436 |
oct | 1671766356 |
9 | 572511845 |
10 | 250080494 |
11 | 1191891a4 |
12 | 6b902612 |
13 | 3ca70231 |
14 | 252db2c6 |
15 | 16e4cdce |
hex | ee7ecee |
250080494 has 8 divisors (see below), whose sum is σ = 379640520. Its totient is φ = 123533656.
The previous prime is 250080491. The next prime is 250080499. The reversal of 250080494 is 494080052.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 250080494.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (250080491) 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, 753089 + ... + 753420.
It is an arithmetic number, because the mean of its divisors is an integer number (47455065).
Almost surely, 2250080494 is an apocalyptic number.
250080494 is a deficient number, since it is larger than the sum of its proper divisors (129560026).
250080494 is a wasteful number, since it uses less digits than its factorization.
250080494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1506594.
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 250080494 is about 15813.9335397617. The cubic root of 250080494 is about 630.0281284157.
The spelling of 250080494 in words is "two hundred fifty million, eighty thousand, four hundred ninety-four".
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