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3450210013 = 23150009131
BaseRepresentation
bin1100110110100110…
…0000011011011101
322220110011211101001
43031221200123131
524031223210023
61330205550301
7151333205215
oct31551403335
98813154331
103450210013
11151060a938
12803575391
1342ca559b3
1424a31b245
15152d746ad
hexcda606dd

3450210013 has 4 divisors (see below), whose sum is σ = 3600219168. Its totient is φ = 3300200860.

The previous prime is 3450209999. The next prime is 3450210037. The reversal of 3450210013 is 3100120543.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3450210013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3450210913) 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 3 ways as a sum of consecutive naturals, for example, 75004543 + ... + 75004588.

It is an arithmetic number, because the mean of its divisors is an integer number (900054792).

Almost surely, 23450210013 is an apocalyptic number.

It is an amenable number.

3450210013 is a deficient number, since it is larger than the sum of its proper divisors (150009155).

3450210013 is a wasteful number, since it uses less digits than its factorization.

3450210013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150009154.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 3450210013 is about 58738.4883445259. The cubic root of 3450210013 is about 1511.0604677290.

Adding to 3450210013 its reverse (3100120543), we get a palindrome (6550330556).

The spelling of 3450210013 in words is "three billion, four hundred fifty million, two hundred ten thousand, thirteen".

Divisors: 1 23 150009131 3450210013