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11314276 = 227139839
BaseRepresentation
bin101011001010…
…010001100100
3210021211021021
4223022101210
510344024101
61042300524
7165112141
oct53122144
923254237
1011314276
116428646
123957744
132461b4c
1417073c8
15ed75a1
hexaca464

11314276 has 12 divisors (see below), whose sum is σ = 20079360. Its totient is φ = 5577320.

The previous prime is 11314271. The next prime is 11314283. The reversal of 11314276 is 67241311.

It is a self number, because there is not a number n which added to its sum of digits gives 11314276.

It is not an unprimeable number, because it can be changed into a prime (11314271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19636 + ... + 20203.

It is an arithmetic number, because the mean of its divisors is an integer number (1673280).

Almost surely, 211314276 is an apocalyptic number.

It is an amenable number.

11314276 is a deficient number, since it is larger than the sum of its proper divisors (8765084).

11314276 is a wasteful number, since it uses less digits than its factorization.

11314276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39914 (or 39912 counting only the distinct ones).

The product of its digits is 1008, while the sum is 25.

The square root of 11314276 is about 3363.6700194876. The cubic root of 11314276 is about 224.4961631479.

Adding to 11314276 its reverse (67241311), we get a palindrome (78555587).

The spelling of 11314276 in words is "eleven million, three hundred fourteen thousand, two hundred seventy-six".

Divisors: 1 2 4 71 142 284 39839 79678 159356 2828569 5657138 11314276