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314141311 = 11295916691
BaseRepresentation
bin10010101110010…
…110101001111111
3210220010000212101
4102232112221333
51120410010221
651101045531
710533104611
oct2256265177
9726100771
10314141311
11151363020
12892568a7
135010c643
142da14db1
151c8a3d91
hex12b96a7f

314141311 has 16 divisors (see below), whose sum is σ = 360547200. Its totient is φ = 271045600.

The previous prime is 314141299. The next prime is 314141323. The reversal of 314141311 is 113141413.

It is an interprime number because it is at equal distance from previous prime (314141299) and next prime (314141323).

It is not a de Polignac number, because 314141311 - 211 = 314139263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314141341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10476 + ... + 27166.

It is an arithmetic number, because the mean of its divisors is an integer number (22534200).

Almost surely, 2314141311 is an apocalyptic number.

314141311 is a deficient number, since it is larger than the sum of its proper divisors (46405889).

314141311 is a wasteful number, since it uses less digits than its factorization.

314141311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16790.

The product of its digits is 144, while the sum is 19.

The square root of 314141311 is about 17724.0320187027. The cubic root of 314141311 is about 679.7903844971.

Adding to 314141311 its reverse (113141413), we get a palindrome (427282724).

It can be divided in two parts, 3141413 and 11, that multiplied together give a palindrome (34555543).

The spelling of 314141311 in words is "three hundred fourteen million, one hundred forty-one thousand, three hundred eleven".

Divisors: 1 11 29 59 319 649 1711 16691 18821 183601 484039 984769 5324429 10832459 28558301 314141311