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4130311213 = 7590044459
BaseRepresentation
bin1111011000101111…
…1000110000101101
3101122211220112211101
43312023320300231
531424324424323
61521502523101
7204232031440
oct36613706055
911584815741
104130311213
11182a4a8a46
12973296491
1350a918a42
142b2795657
15192915dad
hexf62f8c2d

4130311213 has 4 divisors (see below), whose sum is σ = 4720355680. Its totient is φ = 3540266748.

The previous prime is 4130311201. The next prime is 4130311247. The reversal of 4130311213 is 3121130314.

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-4130311213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4130311513) 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, 295022223 + ... + 295022236.

It is an arithmetic number, because the mean of its divisors is an integer number (1180088920).

Almost surely, 24130311213 is an apocalyptic number.

It is an amenable number.

4130311213 is a deficient number, since it is larger than the sum of its proper divisors (590044467).

4130311213 is an equidigital number, since it uses as much as digits as its factorization.

4130311213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590044466.

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

The square root of 4130311213 is about 64267.4973295211. The cubic root of 4130311213 is about 1604.4551889025.

Adding to 4130311213 its reverse (3121130314), we get a palindrome (7251441527).

The spelling of 4130311213 in words is "four billion, one hundred thirty million, three hundred eleven thousand, two hundred thirteen".

Divisors: 1 7 590044459 4130311213