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4998875585 = 5111719475987
BaseRepresentation
bin1001010011111010…
…01100100111000001
3110220101021012011012
410221331030213001
540214203004320
62144011130305
7234606512204
oct45175144701
913811235135
104998875585
11213580a240
12b76143995
13618856b62
14355c8b93b
151e3cd34c5
hex129f4c9c1

4998875585 has 64 divisors (see below), whose sum is σ = 7450030080. Its totient is φ = 3172101120.

The previous prime is 4998875573. The next prime is 4998875587. The reversal of 4998875585 is 5855788994.

It is not a de Polignac number, because 4998875585 - 26 = 4998875521 is a prime.

It is a super-2 number, since 2×49988755852 = 49977514228618184450, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4998875587) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 831962 + ... + 837948.

It is an arithmetic number, because the mean of its divisors is an integer number (116406720).

Almost surely, 24998875585 is an apocalyptic number.

It is an amenable number.

4998875585 is a deficient number, since it is larger than the sum of its proper divisors (2451154495).

4998875585 is a wasteful number, since it uses less digits than its factorization.

4998875585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6086.

The product of its digits is 145152000, while the sum is 68.

The square root of 4998875585 is about 70702.7268568900. The cubic root of 4998875585 is about 1709.8477555599.

The spelling of 4998875585 in words is "four billion, nine hundred ninety-eight million, eight hundred seventy-five thousand, five hundred eighty-five".

Divisors: 1 5 11 17 19 47 55 85 95 187 209 235 323 517 799 893 935 1045 1615 2585 3553 3995 4465 5987 8789 9823 15181 17765 29935 43945 49115 65857 75905 101779 113753 166991 281389 329285 508895 568765 834955 1119569 1251283 1406945 1933801 3095279 4783613 5346391 5597845 6256415 9669005 15476395 21271811 23918065 26731955 52619743 58810301 90888647 106359055 263098715 294051505 454443235 999775117 4998875585