Base | Representation |
---|---|
bin | 10010101011001… |
… | …100101110100100 |
3 | 210211120000022002 |
4 | 102223030232210 |
5 | 1120202023322 |
6 | 51031224432 |
7 | 10523061341 |
oct | 2253145644 |
9 | 724500262 |
10 | 313314212 |
11 | 150948672 |
12 | 88b18118 |
13 | 4cbb0033 |
14 | 2d87b7c8 |
15 | 1c78dc92 |
hex | 12accba4 |
313314212 has 6 divisors (see below), whose sum is σ = 548299878. Its totient is φ = 156657104.
The previous prime is 313314203. The next prime is 313314223. The reversal of 313314212 is 212413313.
It can be written as a sum of positive squares in only one way, i.e., 176517796 + 136796416 = 13286^2 + 11696^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39164273 + ... + 39164280.
It is an arithmetic number, because the mean of its divisors is an integer number (91383313).
Almost surely, 2313314212 is an apocalyptic number.
It is an amenable number.
313314212 is a deficient number, since it is larger than the sum of its proper divisors (234985666).
313314212 is a wasteful number, since it uses less digits than its factorization.
313314212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78328557 (or 78328555 counting only the distinct ones).
The product of its digits is 432, while the sum is 20.
The square root of 313314212 is about 17700.6839415882. The cubic root of 313314212 is about 679.1932560698.
Adding to 313314212 its reverse (212413313), we get a palindrome (525727525).
The spelling of 313314212 in words is "three hundred thirteen million, three hundred fourteen thousand, two hundred twelve".
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