Base | Representation |
---|---|
bin | 10010101111100… |
… | …000110111000010 |
3 | 210220200110210101 |
4 | 102233200313002 |
5 | 1120444222000 |
6 | 51111353014 |
7 | 10535512000 |
oct | 2257406702 |
9 | 726613711 |
10 | 314445250 |
11 | 151550409 |
12 | 8938276a |
13 | 501b7aa2 |
14 | 2da93a70 |
15 | 1c913e6a |
hex | 12be0dc2 |
314445250 has 128 divisors (see below), whose sum is σ = 726336000. Its totient is φ = 101606400.
The previous prime is 314445247. The next prime is 314445317. The reversal of 314445250 is 52544413.
It is a super-3 number, since 3×3144452503 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1629154 + ... + 1629346.
It is an arithmetic number, because the mean of its divisors is an integer number (5674500).
Almost surely, 2314445250 is an apocalyptic number.
314445250 is an abundant number, since it is smaller than the sum of its proper divisors (411890750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314445250 is a wasteful number, since it uses less digits than its factorization.
314445250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250 (or 226 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 28.
The square root of 314445250 is about 17732.6041516750. The cubic root of 314445250 is about 680.0095514806.
Adding to 314445250 its reverse (52544413), we get a palindrome (366989663).
The spelling of 314445250 in words is "three hundred fourteen million, four hundred forty-five thousand, two hundred fifty".
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