Base | Representation |
---|---|
bin | 11101111000000… |
… | …11110100111110 |
3 | 122110121002100002 |
4 | 32330003310332 |
5 | 1003130002332 |
6 | 40511434302 |
7 | 6132165062 |
oct | 1674036476 |
9 | 573532302 |
10 | 250625342 |
11 | 119520590 |
12 | 6bb25992 |
13 | 3cc01226 |
14 | 253ddaa2 |
15 | 17009562 |
hex | ef03d3e |
250625342 has 16 divisors (see below), whose sum is σ = 427946112. Its totient is φ = 108967320.
The previous prime is 250625341. The next prime is 250625369. The reversal of 250625342 is 243526052.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (250625341) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 247148 + ... + 248159.
It is an arithmetic number, because the mean of its divisors is an integer number (26746632).
Almost surely, 2250625342 is an apocalyptic number.
250625342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
250625342 is a deficient number, since it is larger than the sum of its proper divisors (177320770).
250625342 is a wasteful number, since it uses less digits than its factorization.
250625342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 495343.
The product of its (nonzero) digits is 14400, while the sum is 29.
The square root of 250625342 is about 15831.1510004800. The cubic root of 250625342 is about 630.4853419697.
The spelling of 250625342 in words is "two hundred fifty million, six hundred twenty-five thousand, three hundred forty-two".
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