Base | Representation |
---|---|
bin | 11101110110100… |
… | …00000101011000 |
3 | 122110012022121101 |
4 | 32323100011120 |
5 | 1003101212100 |
6 | 40503121144 |
7 | 6130323136 |
oct | 1673200530 |
9 | 573168541 |
10 | 250413400 |
11 | 119396326 |
12 | 6ba431b4 |
13 | 3cb58913 |
14 | 25386756 |
15 | 16eb686a |
hex | eed0158 |
250413400 has 48 divisors (see below), whose sum is σ = 616467240. Its totient is φ = 94272000.
The previous prime is 250413391. The next prime is 250413419. The reversal of 250413400 is 4314052.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33426 + ... + 40225.
Almost surely, 2250413400 is an apocalyptic number.
250413400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
250413400 is an abundant number, since it is smaller than the sum of its proper divisors (366053840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250413400 is a wasteful number, since it uses less digits than its factorization.
250413400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73684 (or 73675 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 250413400 is about 15824.4557568341. The cubic root of 250413400 is about 630.3075679689.
Adding to 250413400 its reverse (4314052), we get a palindrome (254727452).
It can be divided in two parts, 25041 and 3400, that added together give a triangular number (28441 = T238).
The spelling of 250413400 in words is "two hundred fifty million, four hundred thirteen thousand, four hundred".
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