Search a number
-
+
5145103741 is a prime number
BaseRepresentation
bin1001100101010110…
…00000110101111101
3111021120102100110211
410302223000311331
541014121304431
62210313232421
7241333442311
oct46253006575
914246370424
105145103741
112200305658
12bb7102711
1363cc34cab
1436b473b41
15201a6a2b1
hex132ac0d7d

5145103741 has 2 divisors, whose sum is σ = 5145103742. Its totient is φ = 5145103740.

The previous prime is 5145103609. The next prime is 5145103751. The reversal of 5145103741 is 1473015415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5122264900 + 22838841 = 71570^2 + 4779^2 .

It is a cyclic number.

It is not a de Polignac number, because 5145103741 - 211 = 5145101693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5145103751) 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 as a sum of consecutive naturals, namely, 2572551870 + 2572551871.

It is an arithmetic number, because the mean of its divisors is an integer number (2572551871).

Almost surely, 25145103741 is an apocalyptic number.

It is an amenable number.

5145103741 is a deficient number, since it is larger than the sum of its proper divisors (1).

5145103741 is an equidigital number, since it uses as much as digits as its factorization.

5145103741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 5145103741 is about 71729.3785069967. The cubic root of 5145103741 is about 1726.3600550058.

The spelling of 5145103741 in words is "five billion, one hundred forty-five million, one hundred three thousand, seven hundred forty-one".