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5001887055 = 3511137322079
BaseRepresentation
bin1001010100010001…
…01011110101001111
3110220120221012010010
410222020223311033
540220440341210
62144155444303
7234644224044
oct45210536517
913816835103
105001887055
112137486860
12b77156693
1361936c7a9
143564331cb
151e41ca920
hex12a22bd4f

5001887055 has 32 divisors (see below), whose sum is σ = 8737320960. Its totient is φ = 2423281280.

The previous prime is 5001887053. The next prime is 5001887057. The reversal of 5001887055 is 5507881005.

It is an interprime number because it is at equal distance from previous prime (5001887053) and next prime (5001887057).

It is not a de Polignac number, because 5001887055 - 21 = 5001887053 is a prime.

It is a super-2 number, since 2×50018870552 = 50037748221953146050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001887053) 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 31 ways as a sum of consecutive naturals, for example, 215506 + ... + 237584.

It is an arithmetic number, because the mean of its divisors is an integer number (273041280).

Almost surely, 25001887055 is an apocalyptic number.

5001887055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5001887055 is a deficient number, since it is larger than the sum of its proper divisors (3735433905).

5001887055 is a wasteful number, since it uses less digits than its factorization.

5001887055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23471.

The product of its (nonzero) digits is 56000, while the sum is 39.

The square root of 5001887055 is about 70724.0203537667. The cubic root of 5001887055 is about 1710.1910408633.

The spelling of 5001887055 in words is "five billion, one million, eight hundred eighty-seven thousand, fifty-five".

Divisors: 1 3 5 11 15 33 55 165 1373 4119 6865 15103 20595 22079 45309 66237 75515 110395 226545 242869 331185 728607 1214345 3643035 30314467 90943401 151572335 333459137 454717005 1000377411 1667295685 5001887055