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4272466109 = 37717322279
BaseRepresentation
bin1111111010101000…
…1010100010111101
3102000202101202200112
43332222022202331
532222222403414
61543541435405
7210606235262
oct37652124275
912022352615
104272466109
1118a277202a
129b2a0bb65
135311cbb72
142c75db269
151a0145d3e
hexfea8a8bd

4272466109 has 16 divisors (see below), whose sum is σ = 4510897920. Its totient is φ = 4042120320.

The previous prime is 4272466069. The next prime is 4272466139. The reversal of 4272466109 is 9016642724.

It is a cyclic number.

It is not a de Polignac number, because 4272466109 - 212 = 4272462013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4272466139) 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 15 ways as a sum of consecutive naturals, for example, 180632 + ... + 202910.

It is an arithmetic number, because the mean of its divisors is an integer number (281931120).

Almost surely, 24272466109 is an apocalyptic number.

It is an amenable number.

4272466109 is a deficient number, since it is larger than the sum of its proper divisors (238431811).

4272466109 is a wasteful number, since it uses less digits than its factorization.

4272466109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22460.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 4272466109 is about 65364.1041321611. The cubic root of 4272466109 is about 1622.6550615295.

The spelling of 4272466109 in words is "four billion, two hundred seventy-two million, four hundred sixty-six thousand, one hundred nine".

Divisors: 1 37 71 73 2627 2701 5183 22279 191771 824323 1581809 1626367 58526933 60175579 115472057 4272466109