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1412010431 = 13108616187
BaseRepresentation
bin101010000101001…
…1001000110111111
310122101221120011122
41110022121012333
510342433313211
6352040141155
746663614326
oct12412310677
93571846148
101412010431
11665052377
12334a677bb
131966c5440
14d575b0bd
1583e686db
hex542991bf

1412010431 has 4 divisors (see below), whose sum is σ = 1520626632. Its totient is φ = 1303394232.

The previous prime is 1412010421. The next prime is 1412010433. The reversal of 1412010431 is 1340102141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1340102141 = 7191443163.

It is a cyclic number.

It is not a de Polignac number, because 1412010431 - 214 = 1411994047 is a prime.

It is a super-2 number, since 2×14120104312 = 3987546914505611522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412010433) 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, 54308081 + ... + 54308106.

It is an arithmetic number, because the mean of its divisors is an integer number (380156658).

Almost surely, 21412010431 is an apocalyptic number.

1412010431 is a deficient number, since it is larger than the sum of its proper divisors (108616201).

1412010431 is a wasteful number, since it uses less digits than its factorization.

1412010431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108616200.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1412010431 is about 37576.7272523832. The cubic root of 1412010431 is about 1121.8788698599.

Adding to 1412010431 its reverse (1340102141), we get a palindrome (2752112572).

The spelling of 1412010431 in words is "one billion, four hundred twelve million, ten thousand, four hundred thirty-one".

Divisors: 1 13 108616187 1412010431