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3430201431 = 39971146841
BaseRepresentation
bin1100110001110100…
…1011100001010111
322212001112021202110
43030131023201113
524011112421211
61324213042103
7151001142156
oct31435134127
98761467673
103430201431
111500294118
127b8926333
1342886b6b7
142477cd59d
15151220ea6
hexcc74b857

3430201431 has 8 divisors (see below), whose sum is σ = 4578193264. Its totient is φ = 2284505280.

The previous prime is 3430201427. The next prime is 3430201451. The reversal of 3430201431 is 1341020343.

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

It is not a de Polignac number, because 3430201431 - 22 = 3430201427 is a prime.

It is a super-2 number, since 2×34302014312 = 23532563714468895522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3430201398 and 3430201407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3430201451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570430 + ... + 576411.

It is an arithmetic number, because the mean of its divisors is an integer number (572274158).

Almost surely, 23430201431 is an apocalyptic number.

3430201431 is a deficient number, since it is larger than the sum of its proper divisors (1147991833).

3430201431 is a wasteful number, since it uses less digits than its factorization.

3430201431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147841.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3430201431 is about 58567.9215185241. The cubic root of 3430201431 is about 1508.1338042087.

Adding to 3430201431 its reverse (1341020343), we get a palindrome (4771221774).

The spelling of 3430201431 in words is "three billion, four hundred thirty million, two hundred one thousand, four hundred thirty-one".

Divisors: 1 3 997 2991 1146841 3440523 1143400477 3430201431