Search a number
-
+
3321130411 = 3581927431
BaseRepresentation
bin1100010111110100…
…0110110110101011
322120110021220110001
43011331012312223
523300202133121
61305315203431
7145205066644
oct30575066653
98513256401
103321130411
111454767485
127882a6577
1340c0a0131
1423711a6cb
15146878991
hexc5f46dab

3321130411 has 4 divisors (see below), whose sum is σ = 3322061424. Its totient is φ = 3320199400.

The previous prime is 3321130399. The next prime is 3321130451. The reversal of 3321130411 is 1140311233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1140311233 = 2939321077.

It is a cyclic number.

It is not a de Polignac number, because 3321130411 - 27 = 3321130283 is a prime.

It is a super-2 number, since 2×33211304112 = 22059814413738057842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3321130451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460135 + ... + 467296.

It is an arithmetic number, because the mean of its divisors is an integer number (830515356).

Almost surely, 23321130411 is an apocalyptic number.

3321130411 is a deficient number, since it is larger than the sum of its proper divisors (931013).

3321130411 is an equidigital number, since it uses as much as digits as its factorization.

3321130411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 931012.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3321130411 is about 57629.2496133691. The cubic root of 3321130411 is about 1491.9764787421.

Adding to 3321130411 its reverse (1140311233), we get a palindrome (4461441644).

The spelling of 3321130411 in words is "three billion, three hundred twenty-one million, one hundred thirty thousand, four hundred eleven".

Divisors: 1 3581 927431 3321130411