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4267267525 = 52538131721
BaseRepresentation
bin1111111001011001…
…0101010111000101
3102000101121122120101
43332112111113011
532214410030100
61543234204101
7210514114123
oct37626252705
912011548511
104267267525
11189a841284
129b1123631
135300cb891
142c6a46913
1519e96a86a
hexfe5955c5

4267267525 has 12 divisors (see below), whose sum is σ = 5292561924. Its totient is φ = 3413072000.

The previous prime is 4267267523. The next prime is 4267267541. The reversal of 4267267525 is 5257627624.

It can be written as a sum of positive squares in 6 ways, for example, as 1129363236 + 3137904289 = 33606^2 + 56017^2 .

It is not a de Polignac number, because 4267267525 - 21 = 4267267523 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 (4267267523) 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 11 ways as a sum of consecutive naturals, for example, 118665 + ... + 150385.

It is an arithmetic number, because the mean of its divisors is an integer number (441046827).

Almost surely, 24267267525 is an apocalyptic number.

It is an amenable number.

4267267525 is a deficient number, since it is larger than the sum of its proper divisors (1025294399).

4267267525 is a wasteful number, since it uses less digits than its factorization.

4267267525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37112 (or 37107 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 46.

The square root of 4267267525 is about 65324.3256758154. The cubic root of 4267267525 is about 1621.9966648657.

The spelling of 4267267525 in words is "four billion, two hundred sixty-seven million, two hundred sixty-seven thousand, five hundred twenty-five".

Divisors: 1 5 25 5381 26905 31721 134525 158605 793025 170690701 853453505 4267267525