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1413230201 = 31191238681
BaseRepresentation
bin101010000111100…
…0010111001111001
310122111020112101022
41110033002321321
510343241331301
6352122232225
750010154445
oct12417027171
93574215338
101413230201
11665805849
12335355675
13196a316b6
14d5997825
1584109d1b
hex543c2e79

1413230201 has 8 divisors (see below), whose sum is σ = 1466462208. Its totient is φ = 1360476000.

The previous prime is 1413230191. The next prime is 1413230243. The reversal of 1413230201 is 1020323141.

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 1413230201 - 230 = 339488377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1413230201.

It is not an unprimeable number, because it can be changed into a prime (1413230261) 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, 113420 + ... + 125261.

It is an arithmetic number, because the mean of its divisors is an integer number (183307776).

Almost surely, 21413230201 is an apocalyptic number.

It is an amenable number.

1413230201 is a deficient number, since it is larger than the sum of its proper divisors (53232007).

1413230201 is a wasteful number, since it uses less digits than its factorization.

1413230201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238903.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1413230201 is about 37592.9541403705. The cubic root of 1413230201 is about 1122.2018231719.

Adding to 1413230201 its reverse (1020323141), we get a palindrome (2433553342).

The spelling of 1413230201 in words is "one billion, four hundred thirteen million, two hundred thirty thousand, two hundred one".

Divisors: 1 31 191 5921 238681 7399111 45588071 1413230201