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4272982763 = 7610426109
BaseRepresentation
bin1111111010110000…
…1000101011101011
3102000210101000101212
43332230020223223
532222340422023
61544000503335
7210613516460
oct37654105353
912023330355
104272982763
1118a2a95215
129b301ab4b
1353135008a
142c76d3667
151a01e8e78
hexfeb08aeb

4272982763 has 4 divisors (see below), whose sum is σ = 4883408880. Its totient is φ = 3662556648.

The previous prime is 4272982729. The next prime is 4272982817. The reversal of 4272982763 is 3672892724.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4272982763 - 230 = 3199240939 is a prime.

It is a super-2 number, since 2×42729827632 = 36516763385790228338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4272982463) 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 3 ways as a sum of consecutive naturals, for example, 305213048 + ... + 305213061.

It is an arithmetic number, because the mean of its divisors is an integer number (1220852220).

Almost surely, 24272982763 is an apocalyptic number.

4272982763 is a deficient number, since it is larger than the sum of its proper divisors (610426117).

4272982763 is an equidigital number, since it uses as much as digits as its factorization.

4272982763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610426116.

The product of its digits is 2032128, while the sum is 50.

The square root of 4272982763 is about 65368.0561360058. The cubic root of 4272982763 is about 1622.7204661784.

The spelling of 4272982763 in words is "four billion, two hundred seventy-two million, nine hundred eighty-two thousand, seven hundred sixty-three".

Divisors: 1 7 610426109 4272982763