Search a number
-
+
314111310 = 23513078011
BaseRepresentation
bin10010101110001…
…111010101001110
3210220001111201020
4102232033111032
51120403030220
651100255010
710532621262
oct2256172516
9726044636
10314111310
11151342527
1289241466
13500cbaa6
142da080a2
151c89a040
hex12b8f54e

314111310 has 32 divisors (see below), whose sum is σ = 754538112. Its totient is φ = 83688480.

The previous prime is 314111243. The next prime is 314111321. The reversal of 314111310 is 13111413.

It is a super-2 number, since 2×3141113102 = 197331830139832200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 314111310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35205 + ... + 43215.

It is an arithmetic number, because the mean of its divisors is an integer number (23579316).

Almost surely, 2314111310 is an apocalyptic number.

314111310 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

314111310 is an abundant number, since it is smaller than the sum of its proper divisors (440426802).

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

314111310 is a wasteful number, since it uses less digits than its factorization.

314111310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9328.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 314111310 is about 17723.1856617257. The cubic root of 314111310 is about 679.7687434501.

Adding to 314111310 its reverse (13111413), we get a palindrome (327222723).

The spelling of 314111310 in words is "three hundred fourteen million, one hundred eleven thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 1307 2614 3921 6535 7842 8011 13070 16022 19605 24033 39210 40055 48066 80110 120165 240330 10470377 20940754 31411131 52351885 62822262 104703770 157055655 314111310