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1414214233 = 1917404263
BaseRepresentation
bin101010001001011…
…0011001001011001
310122120002112012221
41110102303021121
510344014323413
6352155304041
750021423365
oct12422631131
93576075187
101414214233
116663180a3
1233574b021
13196cb7573
14d5b722a5
158425168d
hex544b3259

1414214233 has 4 divisors (see below), whose sum is σ = 1421618688. Its totient is φ = 1406809780.

The previous prime is 1414214231. The next prime is 1414214239. The reversal of 1414214233 is 3324124141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1414214233 - 21 = 1414214231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1414214198 and 1414214207.

It is not an unprimeable number, because it can be changed into a prime (1414214231) 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, 3701941 + ... + 3702322.

It is an arithmetic number, because the mean of its divisors is an integer number (355404672).

Almost surely, 21414214233 is an apocalyptic number.

It is an amenable number.

1414214233 is a deficient number, since it is larger than the sum of its proper divisors (7404455).

1414214233 is an equidigital number, since it uses as much as digits as its factorization.

1414214233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7404454.

The product of its digits is 2304, while the sum is 25.

The square root of 1414214233 is about 37606.0398473437. The cubic root of 1414214233 is about 1122.4622257350.

Adding to 1414214233 its reverse (3324124141), we get a palindrome (4738338374).

The spelling of 1414214233 in words is "one billion, four hundred fourteen million, two hundred fourteen thousand, two hundred thirty-three".

Divisors: 1 191 7404263 1414214233