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1430334101 = 7520939227
BaseRepresentation
bin101010101000001…
…0010101010010101
310200200102111112002
41111100102222111
510412131142401
6353533005045
750305432160
oct12520225225
93620374462
101430334101
116744281a9
1233b023785
1319a43c851
14d7d6aad7
1585887a6b
hex55412a95

1430334101 has 8 divisors (see below), whose sum is σ = 1635023040. Its totient is φ = 1225734048.

The previous prime is 1430334091. The next prime is 1430334119. The reversal of 1430334101 is 1014330341.

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

It is not a de Polignac number, because 1430334101 - 210 = 1430333077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430334131) 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 7 ways as a sum of consecutive naturals, for example, 16850 + ... + 56076.

It is an arithmetic number, because the mean of its divisors is an integer number (204377880).

Almost surely, 21430334101 is an apocalyptic number.

It is an amenable number.

1430334101 is a deficient number, since it is larger than the sum of its proper divisors (204688939).

1430334101 is an equidigital number, since it uses as much as digits as its factorization.

1430334101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44443.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1430334101 is about 37819.7580769629. The cubic root of 1430334101 is about 1126.7109048119.

Adding to 1430334101 its reverse (1014330341), we get a palindrome (2444664442).

The spelling of 1430334101 in words is "one billion, four hundred thirty million, three hundred thirty-four thousand, one hundred one".

Divisors: 1 7 5209 36463 39227 274589 204333443 1430334101