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48088489 is a prime number
BaseRepresentation
bin1011011101110…
…0010110101001
310100111011000011
42313130112221
544302312424
64434411521
71122513451
oct267342651
9110434004
1048088489
1125165659
1214130ba1
139c69337
14655ad61
15434d694
hex2ddc5a9

48088489 has 2 divisors, whose sum is σ = 48088490. Its totient is φ = 48088488.

The previous prime is 48088483. The next prime is 48088519. The reversal of 48088489 is 98488084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45225625 + 2862864 = 6725^2 + 1692^2 .

It is a cyclic number.

It is not a de Polignac number, because 48088489 - 217 = 47957417 is a prime.

It is a super-3 number, since 3×480884893 (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (48088483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24044244 + 24044245.

It is an arithmetic number, because the mean of its divisors is an integer number (24044245).

Almost surely, 248088489 is an apocalyptic number.

It is an amenable number.

48088489 is a deficient number, since it is larger than the sum of its proper divisors (1).

48088489 is an equidigital number, since it uses as much as digits as its factorization.

48088489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 589824, while the sum is 49.

The square root of 48088489 is about 6934.5864332345. The cubic root of 48088489 is about 363.6473081157.

The spelling of 48088489 in words is "forty-eight million, eighty-eight thousand, four hundred eighty-nine".