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3114105413 = 6534768921
BaseRepresentation
bin1011100110011101…
…0111101001000101
322001000201221112112
42321213113221011
522334202333123
61233002030405
7140112313346
oct27147275105
98030657475
103114105413
111358916541
1272aaa8405
133a8226433
1421782a0cd
151335d2d78
hexb99d7a45

3114105413 has 4 divisors (see below), whose sum is σ = 3118874988. Its totient is φ = 3109335840.

The previous prime is 3114105409. The next prime is 3114105433. The reversal of 3114105413 is 3145014113.

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: 3145014113 = 25712237409.

It can be written as a sum of positive squares in 2 ways, for example, as 1708830244 + 1405275169 = 41338^2 + 37487^2 .

It is a cyclic number.

It is not a de Polignac number, because 3114105413 - 22 = 3114105409 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3114105433) 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, 2383808 + ... + 2385113.

It is an arithmetic number, because the mean of its divisors is an integer number (779718747).

Almost surely, 23114105413 is an apocalyptic number.

It is an amenable number.

3114105413 is a deficient number, since it is larger than the sum of its proper divisors (4769575).

3114105413 is an equidigital number, since it uses as much as digits as its factorization.

3114105413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4769574.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 3114105413 is about 55804.1702115532. The cubic root of 3114105413 is about 1460.3079060674.

Adding to 3114105413 its reverse (3145014113), we get a palindrome (6259119526).

The spelling of 3114105413 in words is "three billion, one hundred fourteen million, one hundred five thousand, four hundred thirteen".

Divisors: 1 653 4768921 3114105413