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3321124141 = 26211267121
BaseRepresentation
bin1100010111110100…
…0101010100101101
322120110021120211211
43011331011110231
523300201433031
61305315114421
7145205042446
oct30575052455
98513246754
103321124141
1114547627a5
127882a2a11
1340c09a31a
142371182cd
15146876bb1
hexc5f4552d

3321124141 has 4 divisors (see below), whose sum is σ = 3322393884. Its totient is φ = 3319854400.

The previous prime is 3321124129. The next prime is 3321124151. The reversal of 3321124141 is 1414211233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1414211233 = 3114547303.

It can be written as a sum of positive squares in 2 ways, for example, as 2742721641 + 578402500 = 52371^2 + 24050^2 .

It is a cyclic number.

It is not a de Polignac number, because 3321124141 - 213 = 3321115949 is a prime.

It is a super-2 number, since 2×33211241412 = 22059731119865975762, 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 (3321124151) 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, 630940 + ... + 636181.

It is an arithmetic number, because the mean of its divisors is an integer number (830598471).

Almost surely, 23321124141 is an apocalyptic number.

It is an amenable number.

3321124141 is a deficient number, since it is larger than the sum of its proper divisors (1269743).

3321124141 is a wasteful number, since it uses less digits than its factorization.

3321124141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269742.

The product of its digits is 576, while the sum is 22.

The square root of 3321124141 is about 57629.1952138844. The cubic root of 3321124141 is about 1491.9755398350.

Adding to 3321124141 its reverse (1414211233), we get a palindrome (4735335374).

The spelling of 3321124141 in words is "three billion, three hundred twenty-one million, one hundred twenty-four thousand, one hundred forty-one".

Divisors: 1 2621 1267121 3321124141