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4212513463 is a prime number
BaseRepresentation
bin1111101100010101…
…1101101010110111
3101212120120212010011
43323011131222313
532111400412323
61534000441051
7206250526234
oct37305355267
911776525104
104212513463
111871943794
12996919187
1352196a622
142bd67278b
15199c5220d
hexfb15dab7

4212513463 has 2 divisors, whose sum is σ = 4212513464. Its totient is φ = 4212513462.

The previous prime is 4212513443. The next prime is 4212513493. The reversal of 4212513463 is 3643152124.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4212513463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4212513413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2106256731 + 2106256732.

It is an arithmetic number, because the mean of its divisors is an integer number (2106256732).

Almost surely, 24212513463 is an apocalyptic number.

4212513463 is a deficient number, since it is larger than the sum of its proper divisors (1).

4212513463 is an equidigital number, since it uses as much as digits as its factorization.

4212513463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 31.

The square root of 4212513463 is about 64903.8786437298. The cubic root of 4212513463 is about 1615.0294049032.

Adding to 4212513463 its reverse (3643152124), we get a palindrome (7855665587).

The spelling of 4212513463 in words is "four billion, two hundred twelve million, five hundred thirteen thousand, four hundred sixty-three".