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2103430335 = 35140228689
BaseRepresentation
bin111110101011111…
…1100110010111111
312102120222022222020
41331113330302333
513301434232320
6544415451223
7103060601646
oct17527746277
95376868866
102103430335
1198a371386
124a8526b13
13276a1c346
1415d50035d
15c49e3940
hex7d5fccbf

2103430335 has 8 divisors (see below), whose sum is σ = 3365488560. Its totient is φ = 1121829504.

The previous prime is 2103430333. The next prime is 2103430337. The reversal of 2103430335 is 5330343012.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2103430333) and next prime (2103430337).

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

It is not a de Polignac number, because 2103430335 - 21 = 2103430333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103430333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70114330 + ... + 70114359.

It is an arithmetic number, because the mean of its divisors is an integer number (420686070).

Almost surely, 22103430335 is an apocalyptic number.

2103430335 is a deficient number, since it is larger than the sum of its proper divisors (1262058225).

2103430335 is a wasteful number, since it uses less digits than its factorization.

2103430335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140228697.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 2103430335 is about 45863.1697007523. The cubic root of 2103430335 is about 1281.2760579749.

Adding to 2103430335 its reverse (5330343012), we get a palindrome (7433773347).

The spelling of 2103430335 in words is "two billion, one hundred three million, four hundred thirty thousand, three hundred thirty-five".

Divisors: 1 3 5 15 140228689 420686067 701143445 2103430335