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3424051069 = 3529970261
BaseRepresentation
bin1100110000010110…
…1101111101111101
322211121221211001021
43030011231331331
524003024113234
61323433144141
7150564645115
oct31405557575
98747854037
103424051069
1114a787327a
127b685b051
134274c712a
14246a6c045
151509089b4
hexcc16df7d

3424051069 has 4 divisors (see below), whose sum is σ = 3425024860. Its totient is φ = 3423077280.

The previous prime is 3424051063. The next prime is 3424051129. The reversal of 3424051069 is 9601504243.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9601504243 = 23474090969.

It can be written as a sum of positive squares in 2 ways, for example, as 2215584900 + 1208466169 = 47070^2 + 34763^2 .

It is a cyclic number.

It is not a de Polignac number, because 3424051069 - 27 = 3424050941 is a prime.

It is a super-2 number, since 2×34240510692 = 23448251446240085522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3424051063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481602 + ... + 488659.

It is an arithmetic number, because the mean of its divisors is an integer number (856256215).

Almost surely, 23424051069 is an apocalyptic number.

It is an amenable number.

3424051069 is a deficient number, since it is larger than the sum of its proper divisors (973791).

3424051069 is an equidigital number, since it uses as much as digits as its factorization.

3424051069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973790.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 3424051069 is about 58515.3917273054. The cubic root of 3424051069 is about 1507.2319020644.

The spelling of 3424051069 in words is "three billion, four hundred twenty-four million, fifty-one thousand, sixty-nine".

Divisors: 1 3529 970261 3424051069