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1431410401 = 7936914909
BaseRepresentation
bin101010101010001…
…1001011011100001
310200202110011221001
41111110121123201
510412420113101
6354012032001
750320534111
oct12524313341
93622404831
101431410401
11674aa2903
1233b462601
1319a728705
14d816b041
15859eb901
hex555196e1

1431410401 has 8 divisors (see below), whose sum is σ = 1450217600. Its totient is φ = 1412620560.

The previous prime is 1431410381. The next prime is 1431410413. The reversal of 1431410401 is 1040141341.

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 1431410401 - 229 = 894539489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1431416401) 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, 289135 + ... + 294043.

It is an arithmetic number, because the mean of its divisors is an integer number (181277200).

Almost surely, 21431410401 is an apocalyptic number.

It is an amenable number.

1431410401 is a deficient number, since it is larger than the sum of its proper divisors (18807199).

1431410401 is an equidigital number, since it uses as much as digits as its factorization.

1431410401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8679.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1431410401 is about 37833.9847359487. The cubic root of 1431410401 is about 1126.9934436724.

Adding to 1431410401 its reverse (1040141341), we get a palindrome (2471551742).

The spelling of 1431410401 in words is "one billion, four hundred thirty-one million, four hundred ten thousand, four hundred one".

Divisors: 1 79 3691 4909 291589 387811 18119119 1431410401