Base | Representation |
---|---|
bin | 10010101111101… |
… | …110100001100000 |
3 | 210220210022120012 |
4 | 102233232201200 |
5 | 1121003014331 |
6 | 51112504052 |
7 | 10536134111 |
oct | 2257564140 |
9 | 726708505 |
10 | 314501216 |
11 | 151589467 |
12 | 893ab028 |
13 | 502073c3 |
14 | 2daaa208 |
15 | 1c92582b |
hex | 12bee860 |
314501216 has 36 divisors (see below), whose sum is σ = 630060732. Its totient is φ = 154499136.
The previous prime is 314501203. The next prime is 314501227. The reversal of 314501216 is 612105413.
It is a super-2 number, since 2×3145012162 = 197822029730957312, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 314501191 and 314501200.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 820961 + ... + 821343.
It is an arithmetic number, because the mean of its divisors is an integer number (17501687).
Almost surely, 2314501216 is an apocalyptic number.
It is an amenable number.
314501216 is an abundant number, since it is smaller than the sum of its proper divisors (315559516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
314501216 is an frugal number, since it uses more digits than its factorization.
314501216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 843 (or 452 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 314501216 is about 17734.1821350746. The cubic root of 314501216 is about 680.0498925330.
Adding to 314501216 its reverse (612105413), we get a palindrome (926606629).
The spelling of 314501216 in words is "three hundred fourteen million, five hundred one thousand, two hundred sixteen".
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