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1412541001 = 5326651717
BaseRepresentation
bin101010000110001…
…1010101001001001
310122102221111222101
41110030122221021
510343102303001
6352055353401
750001254224
oct12414325111
93572844871
101412541001
11665384a63
12335082861
1319684caa1
14d58585bb
1584020a01
hex5431aa49

1412541001 has 4 divisors (see below), whose sum is σ = 1439192772. Its totient is φ = 1385889232.

The previous prime is 1412540963. The next prime is 1412541037. The reversal of 1412541001 is 1001452141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1001452141 = 1149187151.

It can be written as a sum of positive squares in 2 ways, for example, as 992250000 + 420291001 = 31500^2 + 20501^2 .

It is a cyclic number.

It is not a de Polignac number, because 1412541001 - 27 = 1412540873 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 1412541001.

It is not an unprimeable number, because it can be changed into a prime (1412541401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13325806 + ... + 13325911.

It is an arithmetic number, because the mean of its divisors is an integer number (359798193).

Almost surely, 21412541001 is an apocalyptic number.

It is an amenable number.

1412541001 is a deficient number, since it is larger than the sum of its proper divisors (26651771).

1412541001 is an equidigital number, since it uses as much as digits as its factorization.

1412541001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26651770.

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 1412541001 is about 37583.7864111641. The cubic root of 1412541001 is about 1122.0193694672.

Adding to 1412541001 its reverse (1001452141), we get a palindrome (2413993142).

The spelling of 1412541001 in words is "one billion, four hundred twelve million, five hundred forty-one thousand, one".

Divisors: 1 53 26651717 1412541001