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1411004423 = 1978778167
BaseRepresentation
bin101010000011010…
…0011100000000111
310122100001110012002
41110012203200013
510342204120143
6352002415515
746652224343
oct12406434007
93570043162
101411004423
11664525564
1233466159b
1319643257a
14d5578623
1583d1a5b8
hex541a3807

1411004423 has 8 divisors (see below), whose sum is σ = 1419957792. Its totient is φ = 1402069536.

The previous prime is 1411004407. The next prime is 1411004449. The reversal of 1411004423 is 3244001141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1411004423 - 24 = 1411004407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1411004395 and 1411004404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411004123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168686 + ... + 176852.

It is an arithmetic number, because the mean of its divisors is an integer number (177494724).

Almost surely, 21411004423 is an apocalyptic number.

1411004423 is a deficient number, since it is larger than the sum of its proper divisors (8953369).

1411004423 is an equidigital number, since it uses as much as digits as its factorization.

1411004423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9241.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1411004423 is about 37563.3388159253. The cubic root of 1411004423 is about 1121.6123734202.

Adding to 1411004423 its reverse (3244001141), we get a palindrome (4655005564).

The spelling of 1411004423 in words is "one billion, four hundred eleven million, four thousand, four hundred twenty-three".

Divisors: 1 197 877 8167 172769 1608899 7162459 1411004423