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1412311430 = 25141231143
BaseRepresentation
bin101010000101110…
…0010100110000110
310122102111212001202
41110023202212012
510343022431210
6352050422502
746666310015
oct12413424606
93572455052
101412311430
11665238532
12334b91a32
1319679c44a
14d57d8a7c
1583ec79a5
hex542e2986

1412311430 has 8 divisors (see below), whose sum is σ = 2542160592. Its totient is φ = 564924568.

The previous prime is 1412311427. The next prime is 1412311447. The reversal of 1412311430 is 341132141.

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

It is a congruent number.

It is an unprimeable number.

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, 70615562 + ... + 70615581.

It is an arithmetic number, because the mean of its divisors is an integer number (317770074).

Almost surely, 21412311430 is an apocalyptic number.

1412311430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1412311430 is a deficient number, since it is larger than the sum of its proper divisors (1129849162).

1412311430 is a wasteful number, since it uses less digits than its factorization.

1412311430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141231150.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1412311430 is about 37580.7321642354. The cubic root of 1412311430 is about 1121.9585813640.

Adding to 1412311430 its reverse (341132141), we get a palindrome (1753443571).

The spelling of 1412311430 in words is "one billion, four hundred twelve million, three hundred eleven thousand, four hundred thirty".

Divisors: 1 2 5 10 141231143 282462286 706155715 1412311430