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1411530413 = 19731123039
BaseRepresentation
bin101010000100010…
…0011111010101101
310122101001011201012
41110020203322231
510342322433123
6352021555005
746656545006
oct12410437255
93571034635
101411530413
11664854767
12334875a65
13196587ac7
14d56741ad
1583dc1378
hex54223ead

1411530413 has 8 divisors (see below), whose sum is σ = 1423319040. Its totient is φ = 1399788880.

The previous prime is 1411530403. The next prime is 1411530443. The reversal of 1411530413 is 3140351141.

It is a happy number.

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 1411530413 - 228 = 1143094957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411530403) 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, 49748 + ... + 72786.

It is an arithmetic number, because the mean of its divisors is an integer number (177914880).

Almost surely, 21411530413 is an apocalyptic number.

It is an amenable number.

1411530413 is a deficient number, since it is larger than the sum of its proper divisors (11788627).

1411530413 is a wasteful number, since it uses less digits than its factorization.

1411530413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23547.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1411530413 is about 37570.3395379919. The cubic root of 1411530413 is about 1121.7517265388.

Adding to 1411530413 its reverse (3140351141), we get a palindrome (4551881554).

The spelling of 1411530413 in words is "one billion, four hundred eleven million, five hundred thirty thousand, four hundred thirteen".

Divisors: 1 197 311 23039 61267 4538683 7165129 1411530413