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5010898518 = 23392794417
BaseRepresentation
bin1001010101010110…
…00011111001010110
3110221012220000112000
410222223003321112
540230242223033
62145120540130
7235113635403
oct45253037126
913835800460
105010898518
11214158124a
12b7a181646
1361b1a6412
143576db2aa
151e4daaa13
hex12aac3e56

5010898518 has 16 divisors (see below), whose sum is σ = 11135330160. Its totient is φ = 1670299488.

The previous prime is 5010898513. The next prime is 5010898523. The reversal of 5010898518 is 8158980105.

5010898518 is a `hidden beast` number, since 50 + 1 + 0 + 89 + 8 + 518 = 666.

It is an interprime number because it is at equal distance from previous prime (5010898513) and next prime (5010898523).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5010898511) 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 7 ways as a sum of consecutive naturals, for example, 46397155 + ... + 46397262.

It is an arithmetic number, because the mean of its divisors is an integer number (695958135).

Almost surely, 25010898518 is an apocalyptic number.

5010898518 is an abundant number, since it is smaller than the sum of its proper divisors (6124431642).

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

5010898518 is a wasteful number, since it uses less digits than its factorization.

5010898518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92794428 (or 92794422 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 45.

The square root of 5010898518 is about 70787.7003299302. The cubic root of 5010898518 is about 1711.2174586461.

The spelling of 5010898518 in words is "five billion, ten million, eight hundred ninety-eight thousand, five hundred eighteen".

Divisors: 1 2 3 6 9 18 27 54 92794417 185588834 278383251 556766502 835149753 1670299506 2505449259 5010898518