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2311314 = 232271697
BaseRepresentation
bin1000110100010010010010
311100102112020
420310102102
51042430224
6121312310
725434345
oct10642222
94312466
102311314
111339585
12935696
1362c055
1444245c
15309c79
hex234492

2311314 has 16 divisors (see below), whose sum is σ = 4645728. Its totient is φ = 766592.

The previous prime is 2311289. The next prime is 2311321. The reversal of 2311314 is 4131132.

It is a junction number, because it is equal to n+sod(n) for n = 2311293 and 2311302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514 + ... + 2210.

It is an arithmetic number, because the mean of its divisors is an integer number (290358).

22311314 is an apocalyptic number.

2311314 is an abundant number, since it is smaller than the sum of its proper divisors (2334414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2311314 is a wasteful number, since it uses less digits than its factorization.

2311314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929.

The product of its digits is 72, while the sum is 15.

The square root of 2311314 is about 1520.3006281654. The cubic root of 2311314 is about 132.2167009859.

Adding to 2311314 its reverse (4131132), we get a palindrome (6442446).

The spelling of 2311314 in words is "two million, three hundred eleven thousand, three hundred fourteen".

Divisors: 1 2 3 6 227 454 681 1362 1697 3394 5091 10182 385219 770438 1155657 2311314