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4342260613 = 31140072923
BaseRepresentation
bin1000000101101000…
…11010001110000101
3102012121201200202011
410002310122032011
532343104314423
61554513414221
7212414414635
oct40264321605
912177650664
104342260613
111929102739
12a1226a371
135427c7ca2
142d29a86c5
151a6330b0d
hex102d1a385

4342260613 has 4 divisors (see below), whose sum is σ = 4482333568. Its totient is φ = 4202187660.

The previous prime is 4342260569. The next prime is 4342260623. The reversal of 4342260613 is 3160622434.

4342260613 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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-4342260613 is a prime.

It is a super-2 number, since 2×43422606132 = 37710454462422271538, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 140072923 = 4342260613 / (4 + 3 + 4 + 2 + 2 + 6 + 0 + 6 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4342260623) 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 3 ways as a sum of consecutive naturals, for example, 70036431 + ... + 70036492.

It is an arithmetic number, because the mean of its divisors is an integer number (1120583392).

Almost surely, 24342260613 is an apocalyptic number.

It is an amenable number.

4342260613 is a deficient number, since it is larger than the sum of its proper divisors (140072955).

4342260613 is a wasteful number, since it uses less digits than its factorization.

4342260613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140072954.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 4342260613 is about 65895.8315297713. The cubic root of 4342260613 is about 1631.4432138680.

The spelling of 4342260613 in words is "four billion, three hundred forty-two million, two hundred sixty thousand, six hundred thirteen".

Divisors: 1 31 140072923 4342260613