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4996815075 = 35527117503
BaseRepresentation
bin1001010011101010…
…10101100011100011
3110220020101111200000
410221311111203203
540213141040300
62143455031043
7234553140660
oct45165254343
913806344600
104996815075
11213463213a
12b7550b483
136182b5015
143558b2a67
151e3a27c00
hex129d558e3

4996815075 has 72 divisors (see below), whose sum is σ = 10607321088. Its totient is φ = 2284238880.

The previous prime is 4996815071. The next prime is 4996815091. The reversal of 4996815075 is 5705186994.

4996815075 is a `hidden beast` number, since 49 + 96 + 8 + 1 + 507 + 5 = 666.

It is not a de Polignac number, because 4996815075 - 22 = 4996815071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4996815071) 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 in 71 ways as a sum of consecutive naturals, for example, 16227 + ... + 101276.

It is an arithmetic number, because the mean of its divisors is an integer number (147323904).

Almost surely, 24996815075 is an apocalyptic number.

4996815075 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4996815075 is an abundant number, since it is smaller than the sum of its proper divisors (5610506013).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4996815075 is a wasteful number, since it uses less digits than its factorization.

4996815075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117535 (or 117518 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 54.

The square root of 4996815075 is about 70688.1537105051. The cubic root of 4996815075 is about 1709.6127932152.

The spelling of 4996815075 in words is "four billion, nine hundred ninety-six million, eight hundred fifteen thousand, seventy-five".

Divisors: 1 3 5 7 9 15 21 25 27 35 45 63 75 81 105 135 175 189 225 243 315 405 525 567 675 945 1215 1575 1701 2025 2835 4725 6075 8505 14175 42525 117503 352509 587515 822521 1057527 1762545 2467563 2937575 3172581 4112605 5287635 7402689 8812725 9517743 12337815 15862905 20563025 22208067 26438175 28553229 37013445 47588715 61689075 66624201 79314525 111040335 142766145 185067225 199872603 237943575 333121005 555201675 713830725 999363015 1665605025 4996815075